Question

Найдите значение выражения 1)3 целых 5/6-1 целых 1/6 2)8 7/9-5 2/9 3)10 9/11-4 2/11 4)7 2/3-2/3 5)4 5/8-3 6)10 1/9-4 7)6 5/9-5/9 8)3-1 3/4

Answer 1

$1)3 frac{5}{6} - 1 frac{1}{6} = 2 frac{4}{6} = 2 frac{2}{3}$
$2) 8frac{7}{9} - 5 frac{2}{9} = 3 frac{5}{9}$
$3)10 frac{9}{11} - 4 frac{2}{11} = 6 frac{7}{11}$
$4)7 frac{2}{3} - frac{2}{3} = 7 \ 5)4 frac{5}{8} - 3 = 1 frac{5}{8}$
$6)10 frac{1}{9} - 4 = 6 frac{1}{9 } \ 7)6 frac{5}{9} - frac{5}{9} = 6$
$8)3 - 1 frac{3}{4} = 2 frac{4}{4} - 1 frac{3}{4} = 1 frac{1}{4}$