Question

A) 6% de 50 telhas B) 37,6% de 200 C) 22,5% de 60 ? Com as contas

Answer 1

6*50/100=3
37,5*200/100=75
22,5*60/100=13.5

Answer 2

a) 6 x 50 = 300
300 / 100=3 telhas

b)100%----- 200
37,6%---- x
100x= 7520
x= 7520/100
x= 75,2

c)100%---- 60
22,5----- x
100x= 1350
x=1350/100
x= 13,5

espero ter ajudado