Question

A) 4/5 + 3/5 = B) 2/7 - 5/7 = C) 1/4 + 6/8 =

D) 3/4 + 4/3 = E) 4/5 - 1/2 = F) 3/4 - 7/8 =

Answer 1

Respuesta:

A) 7/5

B) -3/7

C) 1/4 + 6/8 = 1/4 + 3/4 = 4/4 = 1

D) 3/4 + 4/3 = 9/12 + 16/12 = 25/12

E) 4/5 - 1/2 = 8/10 - 5/10 = 3/10

F) 3/4 - 7/8 = 6/8 - 7/8 = - 1/8