Question

Before you are able to take a bite of your chocolate bar,A friend comes along and takes 1/4 of the bar. Then another friend comes along and you give this person 1/3 of what you have left. How much of the bar do you have left to eat?

Answer 1

5/12 of the chocolate bar

Explanation:

`(1)/(4) = (3)/(12)`

`(1)/(3) = (4)/(12)`

4/12+3/12= 7/12

12/12-7/12= 5/12

So you have 5/12 of chocolate left