Question

Alguém sabe me responder?

Answer 1

Resposta:

a)(6/4)+(5/4)=(11/4)

b)(6/8)+(7/8)=(13/8)

c)(9/5)-(6/5)=(3/5)

d)(6/2)+(5/4)=(17/4)

e)(2/6)+(2/4)=(5/6)

f)(6/9)-(1/3)=(1/3)

Answer 2

Resposta:

a)10/4

b)13/8

c)15//5

d)17/4

e)10/6

f)7/9

Explicação passo-a-passo:

ESPERO TER AJUDADO

VC TEM HANGOUTS