Question

Вычисли.
4+3 3/9
19 8/10 - 3
19 3/7 - 17
14 1/9 + 6 4/9
14 1/8 + 14
8 5/6 - 4 3/6​

Answer 1

$4 + 3\frac{3}{9} = 7\frac{3}{9}$

$19\frac{8}{10} - 3 = 16\frac{8}{10}$

$19\frac{3}{7} - 17 = 2\frac{3}{7}$

$14\frac{1}{9} + 6\frac{4}{9} = 20\frac{5}{9}$

$14\frac{1}{8} + 14 = 28\frac{1}{8}$

$8\frac{5}{6} - 4\frac{3}{6} = 4\frac{2}{6}$