Question

ajudaaaaaaaaaaaa por favor 3/5 . 9/5 = me ajuda 2/3 . 7/6 . 1/2 = hellppppp

Answer 1

Resposta:

$\frac{3}{5} \times \frac{9}{5} = \frac{3 \times 9}{5 \times 5} = \frac{27}{25} \\ \\ \frac{2}{3} \times \frac{7}{6} \times \frac{1}{2} = \frac{2 \times 7 \times 1}{3 \times 6 \times 2} = \frac{14 \div 2}{36 \div 2} = \frac{7}{18}$