Question

Упростите отношение: 18/24 72:40 72:112 Заранее Спасибо:3

Answer 1

$frac{18}{24}=frac{frac{18}{6}}{frac{24}{6}}=frac{3}{4}\frac{72}{40}=frac{frac{72}{8}}{frac{40}{8}}=frac{9}{5}\frac{72}{112}=frac{frac{72}{8}}{frac{112}{8}}=frac{9}{14}$

Answer 2

Спасибо лольшое!

Answer 3

$frac{18}{24} = frac{9*2}{12*2} = frac{9}{12} = frac{3*3}{4*3} = frac{3}{4}\ \frac{72}{40}= frac{36*2}{20*2} = frac{36}{20} = frac{18*2}{10*2}= frac{18}{10}= frac{9*2}{5*2} = frac{9}{5} \\ frac{72}{112} = frac{36*2}{56*2} = frac{36}{56} = frac{18*2}{28*2} = frac{18}{28} = frac{9*2}{14*2} = frac{9}{14}$