Question

ПОМОГИТЕ РЕШИТЬ!!!!!1!1!1!11!

Answer 1

$frac{12}{15} = frac{4}{5} = 0.8 \ frac{21}{35} = frac{3}{5} = 0.6 \ frac{12}{30} = frac{2}{5} = 0.4 \ frac{45}{50} = frac{9}{10} = 0.9 \ frac{18}{90} = frac{1}{5} = 0.2 \ frac{56}{80} = frac{7}{10} = 0.7 \ frac{9}{12} = frac{3}{4} = 0.75 \ frac{21}{60} = frac{7}{20} = 0.35$

Answer 2

Ответ:

решение смотри внизу