Question

3 5/7+3 13/21
2 17/36+7 5/8

Answer 1

Ответ:

$35 \div 7 + 313 \div 21 = 5 + 14 \frac{19}{21} = 19 \frac{19}{21} \\ 217 \div 36 + 75 \div 8 = 6 \frac{1}{36} + 9 \frac{3}{8} = 15 \frac{2 + 27}{72} = 15 \frac{29}{72 \\}$