Question

resuelve las siguientes multiplicaciones ayuda es urgente ​

Answer 1

Explicación paso a paso:

$\frac{7}{3} \times \frac{2}{5} = \frac{7 \times 2}{3 \times 5} = \frac{14}{15}$

$\frac{2}{5} \times \frac{4}{7} = \frac{2 \times 4}{5 \times 7} = \frac{8}{35}$

$\frac{1}{3} \times \frac{2}{3} = \frac{1 \times 2}{3 \times 3} = \frac{2}{9}$

$\frac{7}{10} \times \frac{9}{10} = \frac{7 \times 9}{10 \times 10} = \frac{63}{100}$

$\frac{5}{6} \times \frac{9}{2} = \frac{5 \times 9}{6 \times 2} = \frac{45}{12} \\ simplificamos \: \frac{45}{12} = \frac{15}{4}$

$\frac{17}{3 } \times \frac{83}{10} = \frac{17 \times 83}{3 \times 10} = \frac{1411}{30}$