Question

1/3 + a = 5/4 what does a= please

Answer 1

Explanation:

First convert 1/3 and 5/4 to similar denominators;

1/3= 4/12 and 5/4= 15/12

So: 4/12+a=15/12 Just subtract then

15/12-4/12=

11/12 as answer