Question

Выполните вычитание с решением

Answer 1

1
$2 times frac{1}{3} - 1 times frac{1}{2} = frac{7}{3} - frac{3}{2} = frac{14}{6} - frac{9}{6} = frac{5}{6}$
2.
$4 times frac{1}{5} - 2 times frac{3}{10} = frac{21}{5} - frac{23}{10} = frac{42}{10} - frac{23}{10} = frac{19}{10}$
3.
$7 times frac{1}{9} - 4 times frac{1}{3} = frac{64}{9} - frac{13}{3} = frac{64}{9} - frac{39}{9} = frac{25}{9}$