Question

indetifique três frações equivalentes a:

Answer 1

a) 70/30, 14/6, 21/9.

b) 50/80, 10/16, 20/32.

c) 90/110, 18/22, 45/55.

d) 120/50, 24/10, 60/25.

Answer 2

a) 14/6 21/9 28/18 b)10/16 20/32 40/64 c)18/22 27/33 36/44