Respuesta :

3 4 7
--- + --- = ---
5 5 5

5 goes into 7 one time with 2 left over.

2
1 ---
5
since there common denominators All u have to do is add the numerators 3+4=7 so then the fraction Will be 7/5 then you need to divid 5÷7 which equals 1 reminder 2 but you have to convert the two into a fraction so the answer will be 1 and 2/5


ANSWER- 1 2/5