Question

Вычислите 6 5/9+ 3 5/9
10 11/19+ 5 14/10 и т. Д

Answer 1

$6 frac{5}{9} + 3 frac{5}{9} = frac{59 + 32}{9} = frac{91}{9} = 10 frac{1}{9}$
$10 frac{11}{19} + 5 frac{14}{10} = frac{201}{19} + frac{64}{10} = \ = frac{2010 + 1226}{190} = frac{3236}{190}$= 17 6/190