Question

6) Efetue as operações indicadas: 1/4:2/3 1/5:4/7 me ajudeeeeeeeeem essa n to sabendo

Answer 1

$\frac{1}{4 } \div \frac{2}{3} =$

$\frac{1}{4} \times \frac{3}{2} =$

$\frac{3}{8} = 0.375$

$\frac{1}{5} \div \frac{4}{7} =$

$\frac{1}{5} \times \frac{7}{4} =$

$\frac{7}{20} = 0.35$