Question

Пж помогите математика 6 класс

Answer 1

$(4 \frac{3}{4} - 2) \div \frac{33}{2} + 1 \frac{6}{11} \div \frac{17}{9}$

решаем по действиям :

1)

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

2)

$1 \frac{6}{11} \div \frac{17}{9} = \frac{17}{11} \div \frac{17}{9} = \frac{17}{11} \times \frac{9}{17} = \frac{153}{187} = \frac{9}{11}$

3)

$2 \frac{3}{4} \div \frac{33}{2} = \frac{11}{4} \div \frac{33}{2} = \frac{11}{4} \times \frac{2}{33} = \frac{22}{132} = \frac{1}{6}$

4)

$\frac{1}{6} + \frac{9}{11} = \frac{11}{66} + \frac{54}{66} = \frac{65}{66}$

Ответ :

$\frac{65}{66}$