Question

Кто сможет сделать номер 903 плииз срочно?

Answer 1

$\frac{12}{15}= \frac{4}{5}$

$\frac{21}{35} = \frac{3}{5}$

$\frac{12}{30} = \frac{2}{5}$

$\frac{45}{50} = \frac{9}{10}$

$\frac{18}{90} = \frac{1}{5}$

$\frac{56}{80} = \frac{7}{10}$

$\frac{9}{12} = \frac{3}{4}$

$\frac{21}{60} = \frac{7}{20}$

$\frac{54}{180} = \frac{3}{10}$

$\frac{102}{24} = \frac{17}{4} = 4 \frac{1}{4}$

$\frac{135}{60}= \frac{27}{12}=2 \frac{1}{4}$

$\frac{639}{300}= \frac{213}{100}=2 \frac{13}{100}$