Question

Помогите решить 4 3/4 -2 : 33/2+1 6/11: 17/8

Answer 1

Ответ:

$4 \frac{3}{4} - 2 \div \frac{33}{2} + 1\frac{6}{11} \div \frac{17}{8} = 1 \frac{27}{66}$

Объяснение:

$4 \frac{3}{4} - 2 = 2 \frac{3}{4}$

$2 \frac{3}{4} \div \frac{33}{2} = \frac{11}{4} \times \frac{2}{33} = \frac{1}{22}$

$1 \frac{6}{11} \div \frac{17}{8} = \frac{17}{6} \times \frac{8}{17} = \frac{4}{3} = 1\frac{1}{3}$

$\frac{1}{22} + \frac{1}{3} = \frac{3}{66} + 1 \frac{22}{66} = 1 \frac{27}{66}$