Question

1/3:(2-3/11:1 5/22)c решением пж

Answer 1

Ход действий ;

Сначала выполняем то,что в скобках

В скобках мы сначала вычислять будем деление,а потом только разность

При делений переворачивая вторую дробь и меняя знак на умножение,сокращаем дроби

Сначала представили смешанную дробь в виде неправильной,умножив целую часть на знаменатель,прибавив числитель,а знаменатель будет тот же

Тоесть 1 5/22= (1×22+5)/22= 27/22

После деления выполняем разность,где ищем общий знаменатель, он равен 9

В данном примере при делений :

1) в скобке мы сокращали 3 и 27 , 11 и 22

2) за скобкой 9 и 3

$\\ \\ \frac{1}{3} \div (2 - \frac{3}{11} \div 1 \frac{5}{22} ) \\ \\ \frac{1}{3} \div (2 - \frac{3}{11} \div \frac{27}{22} ) \\ \\ \frac{1}{3} \div (2 - \frac{3}{11} \times \frac{22}{27} ) \\ \\ \frac{1}{3} \div (2 - \frac{1}{1} \times \frac{2}{9} ) \\ \\ \frac{1}{3} \div ( \frac{2}{1} - \frac{2}{9} ) \\ \\ \frac{1}{3} \div ( \frac{18 }{9} - \frac{2}{9} ) \\ \\ \frac{1}{3} \div \frac{16}{9} \\ \\ \frac{1}{3} \times \frac{9}{16} \\ \\ \frac{1}{1} \times \frac{3}{16} \\ \\ \frac{3}{16}$

Answer 2

Ответ:

Пошаговое объяснение:

1) 3/11 : 1. 5/22 = 3/11 : 27/22 = 3/11 * 22/27 = 1/1 * 2/9 = 2/9

2) 2 - 2/9 = 1. 9/9 - 2/9 = 1. 7/9

3) 1/3 : 1. 7/9 = 1/3 : 16/9 = 1/3 * 9/16 = 1/1 * 3/16 = 3/16

Answer 3

Давайте разберем это поэтапно.

1. Сначала выполним операции внутри скобок: 2-3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 = 2 - 3/11 =