Question

Номер 41
Помогите пожалуйста

Answer 1

№1

$\frac{1}{2} = \frac{2}{10} \\\frac{3}{5} = \frac{6}{10}$

№2

$\frac{5}{8} = \frac{5 * 3}{8 * 3} = \frac{15}{24} \\\frac{5}{6} = \frac{5 * 4}{6 * 4} = \frac{20}{24}$

№3

$\frac{11}{12}\\\frac{7}{6} = \frac{7 * 2}{6 * 2} = \frac{14}{12}$

№4

$\frac{5}{4} = \frac{10}{8} \\\frac{3}{8}$

№5

$\frac{1}{2} = \frac{1 * 5}{2 * 5} = \frac{5}{10} \\\frac{7}{10}$

№6

$\frac{9}{8} = \frac{9 * 9}{8 * 9} = \frac{81}{72} \\\frac{5}{9} = \frac{5 * 8}{9 * 8} = \frac{40}{72}$

№7

$\frac{9}{27} = \frac{9 / 3}{27 / 3} = \frac{3}{9} \\\frac{4}{9}$

№8

$\frac{6}{5} = \frac{6 * 4}{5 * 4} = \frac{24}{20} \\\frac{3}{4} = \frac{3 * 5}{4 * 5} = \frac{15}{20}$

№9

$\frac{4}{5} = \frac{4 * 2}{5 * 2} = \frac{8}{10}\\\frac{9}{10}$