Question

resolva as divisoes " esticando- as" A) 490÷70= B) 3600÷300= C) 4400÷200= D) 12000÷600=

Answer 1

Resposta:

A = 7

B = 12

C = 22

D = 20

Explicação passo-a-passo:

a - 490 : 70 = 7

b - 3600 : 300 = 12

c - 4400 : 200 = 22

d - 12000 : 600 = 20