Adding and Subtracting Values in Degrees, Minutes, Seconds

Learn how to add and subtract angle values that are in degrees, minutes, seconds. This video shows how to do hand calculations. I will put a link in the video to show you how to do the same process in the TI-84 and TI-Nspire graphing calculators.

[@margaretjewell6455]

Thank you for the tutorial. I am assisting another instructor's student on these, and I appreciate your review. It has been 20 years since I used these and tend to convert to decimal conversions. This made my explanation more efficient. I gave this student a link to your tutorials too.
On a side note, some of the comments below gave me application ideas to share too.

[@curtvprice]

I teach surveying and they have to do these calculations with total station measurements. I love that you waited til the end to simplify - makes a lot less messy board. We need to subtract from 180 and 360 a lot so we represent them as 179 59 60 and 359 59 60 to avoid having to borrow right up front. Thanks so much, this is a great video.

[@rutherford5247]

And Im a surveying student : )

[@yeahhhh684]

Same bro😅...i was trying to calculate true bearing with declination but calculator is not allowed in exam.

[@jamesdominicceblano7435]

I love the way you teach it, it was clear and understandable for us.

[@02jericho]

Great teaching! My wife new how to do it but I couldn’t understand what my book was wanting me to do. Thanks for making it clear.

[@aaditrimalakar1d722]

Day after Tomorrow is my maths exam and I didn't able to understand this so I came here to learn and this is a masterpiece. Really 😇😇😇🥰🥰🥰

[@MathandStatsHelp]

Hope you do well on your exam! Glad this video helped.

[@NeCke382]

Thank you! I really needed this for my navigation classes!!

[@Zain45hsgjdmngajf]

Thank you so much, i didn't use this calculation much thats why i forgot the concept,
Thank you so much for revision ,
Keep doing 👍👍👍👍

[@MathandStatsHelp]

Glad it helped you remember.

[@RJAnju78]

Very good.....now my child has learnt it very well....... Thanks

[@ariona]

god ur amazing

[@elmastrucha11]

thank you life saver, what i needed short simple explanation.

[@preethachandy5113]

Thank you ma'am. Please you should post more as it is very helpful to everyone

[@ridafathimawajid4058]

Thankyou so much!!Was figuring out how to do this for so many days.Really helpful!♥️

[@MathandStatsHelp]

You're welcome

[@PoojaJadhav-x3u]

Thank you maam.It is very helpful for me before exam😊. Good teaching. Once again thank you!

[@nainisingh9864]

I have an exam tomorrow, and dear God, if it didn't help me! Love, lots of love!

[@user-xh2qn6vz8p]

Thank you so much for this amazing explanation ❤️

[@saritakumari-oj1hw]

Very nice video 👍

[@sknoorislam369]

Thanks from India..

[@daltonbrown9394]

Nice easy to follow video.

[@ndkhar6963]

Wow your voice so nice and beautiful to listen thankyou❤️❤️❤️

[@agniveer5006]

Thank you , miss !
Now I understood completely

[@MathandStatsHelp]

You're welcome! Glad it helped!

[@bluemaiden6514]

Thank you! You are life saving better than my prof

[@MathandStatsHelp]

You're welcome. Glad it helped!

[@poonamnemani5363]

Thanks for the video
It helped me for school 😄😄
And its really nice

[@yadavprayag01]

Good way explain that really help us

[@civilgoli]

Amazing...just cleared this and can sopve without calculator

[@carlosaugustoflorez397]

it's nice your teaching

[@Anubhavc1290]

Thank you very much
Helped me a lot

[@rosein8395]

Thankyou soooo much maim....my exams are approaching nd I was not understanding it ....but now I am able to do it easily...

[@MathandStatsHelp]

You're welcome

[@amo_res9266]

Never learn this until college (civil engineering) so i was confused what the hell happened. Thank you for this

[@1ARROWMan]

Thankyou, easy and simple.

[@nightrider7320]

Absolute Queen. Hats off!

[@kyle-anthony8230]

Thank you so much for this!!!!
I understand fully now

[@nongthombamrupachandra5798]

Thanks, it help me a lot

[@myboringeditz07]

Thank you so much I am studying in class 6 and this video was really helpful for me tomorrow is my exam ❤️

[@user-sy5jw7pp5d]

You are best

[@natsuff2718]

thanku so much you saved me in my mats test

[@earthling_s0128]

Great teaching mam!!

[@MathandStatsHelp]

Thank you!

[@chelsamaria6376]

Thanks a lot

[@jeffyneedsanap]

Thank you for the video!

[@MathandStatsHelp]

You're welcome

[@Tulsidas-xs5hl]

Thanks a lot ma'am

[@MathandStatsHelp]

You're welcome

[@bdsjr32]

Superb!!

[@bestudious9466]

Tomorrow I have my Maths exam so now I am watching it

[@MathandStatsHelp]

Hope you exam goes well.

[@_iris_editz6136]

Well explained!

[@whichwitchswitchedtheswiss]

Thank you Sam like I pay for a teacher 100 dollars and you have no idea how she make it way to hard

[@enkidu01]

You are great .

[@andreiihcedechavez2610]

Thanks It really helps

[@MathandStatsHelp]

You're welcome. Glad it helped

[@girisvlogs1152]

Ty❤️

[@shalineeyadav7852]

Thank you so much...

[@varshasagar7324]

Thank you so much it clear my all doubts 😊😊

[@MathandStatsHelp]

You're welcome!

[@MAFIA..2387]

Thank you miss

[@-SOUMYAJITCHAKRABORTY]

Awesome ❤️❤️❤️

[@ShivamSharma_2007]

Thank you 🙏🙏🙏

[@MathandStatsHelp]

You're welcome

[@rahulbhardwaj7316]

Thanks mam

[@anudechrislynm.3179]

Thank you.

[@yolo4346]

Thankyou so much this is so helpful 🙏🏻

[@MathandStatsHelp]

You're welcome!

[@zubairmajeed4561]

Thankyou so much ❤

[@MathandStatsHelp]

You're welcome

[@studychannel3009]

Thanks!

[@GauravSingh-fv9bf]

Best mam

[@maryamahmadzay8332]

thanks alot buch of thanks to you

[@MathandStatsHelp]

Happy to help

[@prasurjyasaikia2785]

Very helpfull

[@jensymettilda6187]

Wonderful 👍

[@footballlovers6733]

Thanks 😊

[@MathandStatsHelp]

Welcome 😊

[@qusaighia9918]

Thanks u so much

[@tufailshaan]

Thank you very much...😊😊😊

[@parikshitshandilya319]

Helping me in survey.

[@sammyephreim9504]

Sweet voice :)

[@sammyephreim9504]

Understood it btw...

[@mathdaddy3.142]

When subtracting, why when the lower DMS is bigger than the top DMS, do I get a different number if I don't flip the subtraction problem? For example 47 degrees 29 mins - 71 degrees 18 mins, when you flip the subtraction problem you get -24 degrees 49 mins but when you solve it as is, you get -25 degrees 71 mins.

[@MathandStatsHelp]

You would get -23°49' and 23°49' . You have to do largest minus smaller in these, you would just change the sign of the answer. Since it is in degrees and minutes, you would still have to do larger absolute value minus smaller and just keep the sign of the larger original value.

[@malapitricharddavidm.9586]

Are there examples with decimals?

[@bauaamirchilgadega7909]

thanks ma'am🙏🙏

[@MathandStatsHelp]

You're welcome

[@ishanskhan1487]

Thnks alot

[@smbhquasar1527]

thanks!

[@MathandStatsHelp]

You're welcome

[@aryananand241]

Thank u😊

[@MathandStatsHelp]

You're welcome

[@m.aliothman1638]

tyyyyyyyyyy

[@spectre7376]

what app do you use ?

[@Dk-jz6qh]

Thanku so much😭😭😭

[@anuraggujar5758]

Tysm 😃❤️❤️

[@itsaircanada6902]

I love you

[@aryaarya3114]

What is the value of sin70°11'=?

[@cii_yan]

what app r u using for this

[@MathandStatsHelp]

I use a free screen recorder to record. I write in SmoothDraw with a graphics tablet.

[@anudechrislynm.3179]

How about if there is no given minute in the minuend but you have to subtract with a subtrahend containing it?

[@MathandStatsHelp]

Borrow from the degree and change it to 60 minutes.

[@anudechrislynm.3179]

@@MathandStatsHelp thank you. It's a great help.

[@youmemeyou]

What about division?

[@rananjaysingh9460]

Please explain how to fine the value of triangles and their types

[@rananjaysingh9460]

This video was very nice 100000\1000000

[@lubnaabbasi9988]

Use a scale to find their length

[@solokingstudio2104]

Woh such a soothing voice ...hope ..that I get a .. partner like you...yoh ❤

[@lasithaaththanayake]

😊

[@surajbonia440]

Guys 1hour(60mins) is 15* not 1* (1* is 4 mins) Correct ans --70* 3' 25"

[@makaylalee1436]

I don't understand some parts. I'm learning this online without an instructor so I'm lost:

[@mdanwarhossenshisir668]

Please divide 268 degrees 50 minutes by 15

[@babyyyjulesss]

what if you get a negative degree??

[@MathandStatsHelp]

Degrees can be negative. It just means you did the smaller minus the larger. If that is what they asked you to do it is fine. Just make sure you set it up correctly. Negative degrees mean you rotate clockwise instead of counter clockwise.

[@jayseraspi9436]

Maam how to solve
59.76°
- 51° 21' 47"

[@surajshekhar5291]

U have to convert first term into degrees minutes seconds format. So that we know 1°=60'. So convert 0.76° to minutes by multiplying 0.76 with 60. Then if decimal comes again that part have to convert to seconds by multiply the decimel with 60

[@ktg7656]

i still wanna cry idk what im doing ughhhhhhhhhhhh

[@MathandStatsHelp]

If you're allowed to use a graphing calculator, they will do the conversions for you. This is how to do it with the TI-84: ua-cam.com/video/OMP3G7XOfbU/v-deo.html

[@shazliazhar7668]

Hindi me kyu nhi h

[@ruhanimaini2764]

Thank you very much

[@rahmariz5041]

Thank You Mam❤❤

[@vaishu2992]

Thanks a lot

[@vlogomarathimaster3825]

Thanx mam