Question

vamos dividir fração 128/7:64/5 isso e igual a quanto? a) 10/7 b) 10/8 c) 10/9 .d) 10/11 c) nda​

Answer 1

$\frac{128}{7} \div \frac{64}{5} \\ \\ \frac{128}{7} \times \frac{5}{64}$

$\frac{2}{7} \times 5 \ \\ \ \\ \frac{10}{7}$