Question

выполните умножение 5/6*9/11*22/23

Answer 1

$frac{5}{6}* frac{9}{11}* frac{22}{23} = frac{5}{2}* frac{3}{1}* frac{2}{23} =frac{5}{1}* frac{3}{1}* frac{1}{23} = frac{15}{23}$