Question

Calcule as porcentagens 83% de 15,3g

Answer 1

83/100  *  15,3 g

= 0,83 * 15,3

= 12,699 g

Answer 2

Olá.

83% de 15,3g

83/100 × x/15,3

100x = 83 × 15,3

100x = 1269.9

x = 1269.9 ÷ 100

x = 12.699

Resposta final → 12.699g

>>espero ter ajudado

>>Bons estudos!

Att: SoldadoSccp10