Question

pense e descubra a fraçao de denominador 20 equivalente a cada fração abaixo.
a)1/2
b)2/5
c)4/5
d)1/10
e)5/4
f)5/2
g)8/5
h)9/4

Answer 1

Respostas:

a).. 1/2 = 10/20...........b).. 2/5 = 8/20.............c)..4/5 = 16/20

d).. 1/10 = 2/20............e).. 5/4 = 25/20...........f).. 5/2 = 50/20

g).. 8/5 = 32/20..........h).. 9/4 = 45/20