Question

математика 4 класс стр 114 упр.6​

Answer 1

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

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

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

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

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

$8 \frac{5}{6} - 4 \ \frac{3}{6} = 4 \ \frac{1}{3}$