Question

calcule e simplifique 60/7: 28/30​

Answer 1

$\frac{60}{7} \div \frac{28}{30} = \frac{60}{7} \times \frac{30}{28} \\ \\ \frac{60}{7} \times \frac{15}{14} = \frac{30}{7} \times \frac{15}{7} \\ \\ = \frac{450}{49}$

RESPOSTA: 450/49