Question

Выполните сложение: 5 2/3 + 2 1/6
4 3/4 + 2 5/6​

Answer 1

Объяснение:

5 2/3+ 2/1/6=5+2+5/6=7 5/6

4 3/4+ 2 5/6=6+1+7/12=7 7/12

Answer 2

Ответ:

$5 \frac{2}{3} + 2 \frac{1}{6} = 5 \frac{2 \times 2}{3 \times 2} + 2 \frac{1}{6} = 5 \frac{4}{6} + 2 \frac{1}{6} = 7 \frac{5}{6} \\ 4 \frac{3}{4} + 2 \frac{5}{6} = 4 \frac{3 \times 3}{4 \times 3} + 2 \frac{5 \times 2}{6 \times 2} = 4 \frac{9}{12} + 2 \frac{10}{12} = 6 \frac{19}{12} = 7 \frac{7}{12}$