Question

Даю 40 баллов без рофла Выполните номер б

Answer 1

Ответ:

36,776/6 233/310

Объяснение:

1) 5,48 + 8,02 = 13,50

2) 7,79 + 8,77 = 16,56

3) 16,56 : 3,72 = 16 56/100 : 3 72/100 = 16 28/50 : 3 36/50 = 16 14/25 : 3 18/25 = 414/25 : 93/25 = 414/25 * 25/93 = 414/1 * 1/93 = 414/93 = 4 42/93 = 4 14/31

4) 13,50/4 14/31 + 23,276/2,3 = 36,776/4 14/31 + 2 3/10 = 36,776/6 14/31 + 3/10 = 36,776/6 140/310 + 93/310 = 36,776/6 233/310