Question

помгите пж номер 660

Answer 1

$- frac{14}{15} + ( frac{ 36}{37} ) div ( frac{6}{37} ) = frac{14}{15} times frac{25}{28} + frac{36}{37} times frac{37}{6} = - frac{1}{3} times frac{5}{2} times + 6 = - frac{5}{6} + 6 = frac{31}{6}$