Question

matemática 6ano.
e para hoje.

Answer 1

a) 18/40=9/20

b) 56/64=28/32=14/16=7/8

c) 25/125=1/25

d) 15/54=5/18

Answer 2

A) 9/20
B) 7/8
C)1/25
D)5/18