Question

12/35:2/5=
15/17:5=
1 2/3:1 1/10=

Answer 1

$\frac{12}{35} \div \frac{2}{5 } = \frac{12}{35} \times \frac{5}{2} = \frac{6}{7} \\ \\ \frac{15}{17} \div 5 = \frac{15}{17} \times \frac{1}{5} = \frac{3}{17} \\ \\ 1 \frac{2}{3} \div 1 \frac{1}{10} = \frac{5}{3} \div \frac{11}{10} = \frac{5}{3} \times \frac{10}{11} = \frac{50}{33} = 1 \frac{17}{33}$

Answer 2

Ответ:

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