It's used basically in ratio and proportion to two quantities. You know under direct proportion, if one quantity increases the other will also increase. For example, if 2gh can buy 10 pens, then 5gh will buy more than 10 pens so 2gh(less) will divide the 5gh before you will multiply by 10 pens to get 25 pens
Please I need the understanding of "if more let's divide" please
It's used basically in ratio and proportion to two quantities. You know under direct proportion, if one quantity increases the other will also increase. For example, if 2gh can buy 10 pens, then 5gh will buy more than 10 pens so 2gh(less) will divide the 5gh before you will multiply by 10 pens to get 25 pens