Question

numa caixa existem 80 bombons calcule 2/5 desses bombons

Answer 1

2/5 desses bombons equivale a 32 bombons, pois cada 1/5 corresponde a 16, então 16x5= 80

Answer 2

Resposta:

80 bombons equivalem à 5/5, então:

80 - 5

x     2

5x= 160

x = 32.

2/5 equivalem à 32 bombons