4/5-(-2/3)=?

1 Answer

22/15 = 1 7/15

Explanation:

4/5 + 2/3 .

This is the expression because when you have 2 negatives they make a positive. Then it becomes a normal addition of fractions and you have to find a common denominator which is 15.

So therefore whatever you do to the denominator(the bottom) you must do to the top.

So (4 * 3) / 15 + (2*5) /15

which equals 12/15 + 10 /15.

This makes 22/15.