Question

Выполните действия 1)9 23/29-8 12/29 2) 13-6/17 3) 6 1/7-2 6/7.Спасибо

Answer 1

1)9 23/29-8 12/29 =1 11/29

2) 13-6/17 =12 11/17

3) 6 1/7-2 6/7=3 2/7

Answer 2

$1)9 \frac{23}{29} - 8 \frac{12}{29} = 1 \frac{11}{29}$

$2)13 - \frac{6}{17} = 12 \frac{17}{17} - \frac{6}{17} = 12 \frac{11}{17}$

$3)6 \frac{1}{7} - 2 \frac{6}{7} = 5 \frac{8}{7} - 2 \frac{6}{7} = 3 \frac{2}{7}$