Question

indique quanto e ;

a)5/10 de 40 reais

b)6/12 de 50 reais

c)8/10 de 64 reai

Answer 1

A) 5/10 de 40= (40:10)*5= 20

B) 6/12 de 50= (50:12)*6= 25

C) 8/10 de 64= (64:10)*8= 51,20

Espero ter ajudado! Bons estudos!

Answer 2

5/10×40= 20


6/12×50= 25


8/10×64= 51,2