Question

Приведите дроби: 3/5,3/4,8/25,7/50 к знаменателю 100

Answer 1

$frac{3}{5} = frac{3 times 20}{5 times 20} = frac{60}{100}$

$frac{3}{4} = frac{3 times 25}{4 times 25} = frac{75}{100}$

$frac{8}{25} = frac{8 times 4}{25 times 4} = frac{32}{100}$

$frac{7}{50} = frac{7 times 2}{50 times 2} = frac{14}{100}$