Question

Памагите пажалуйсто!!!!!!!!!!!!! ​

Answer 1

Ответ:

1:5/11= 1×11/5=11/5

6/17:3/5=6/17×5/3=10/17

11/12:5/18=11/12×18/5=33/10

Answer 2

Пошаговое объяснение:

$\frac{1}{1} \div \frac{5}{11} = \frac{1}{1} \times \frac{11}{5} = \frac{11}{5}$

$\frac{6}{17} \div \frac{3}{5} = \frac{6}{17} \times \frac{5}{3} = \frac{2}{17} \times \frac{5}{1} = \frac{10}{17}$

$\frac{11}{12} \div \frac{5}{18} = \frac{11}{18} \times \frac{18}{5} = \frac{11}{5}$