Question

AYUDA¡¡¡¡¡¡¡¡¡¡ por favor

Answer 1

Explicación paso a paso:

4 + 1/7 = (28+1)/7 = 29/7

7 - 2/3 = (3*7) - 2/3 = 21-2/3 = 19/3

3 - 2/5 = (3*5 - 2)/5 = 15-2/5 = 13/5

1 + 7/6 = (1*6+7)/6 = 13/6