Question

Qual o produto simplificado obtido de 4/6 . 7/8=
A) 11/14
B) 7/13
C) 7/12
D) 6/10

Answer 1

$\frac{4}{6} \times \frac{7}{8} \\ \\ \frac{ \cancel4{}}{6} \times \frac{7}{ \cancel{8}} \\ \\ \frac{1}{6} \times \frac{7}{2} \\ \\ \boxed{ \frac{7}{12} }$

resposta >>> C) 7/12