Question

запиши дополнительные множители 3/5=6/10 3/5=9/15 3/5=15/25 ?

Answer 1

$\frac{3}{5} = \frac{6}{10} = \frac{3 \times 10}{5 \times 10} = \frac{6 \times 5}{10 \times 5} = \frac{30}{50} = \frac{30}{50}$

$\frac{3}{5} = \frac{9}{15} = \frac{3 \times 15}{5 \times 15} = \frac{9 \times 5}{15 \times 5} = \frac{45}{75} = \frac{45}{75}$

$\frac{3}{5} = \frac{15}{25} = \frac{3 \times 25}{5 \times 25} = \frac{15 \times 5}{25 \times 5} = \frac{75}{125} = \frac{75}{125}$