Question

Answer 1

\(h.\left(\dfrac{7}{6}-\dfrac{5}{4}\right):\dfrac{4}{9}:\dfrac{-5}{28}=-\dfrac{1}{12}:\dfrac{4}{9}:\dfrac{-5}{28}=-\dfrac{3}{16}:\dfrac{-5}{28}=\dfrac{21}{20}\\ i\cdot\dfrac{-1}{30}-\left(\dfrac{4}{5}-\dfrac{4}{15}\right):\dfrac{4}{3}=-\dfrac{1}{30}-\dfrac{8}{15}:\dfrac{4}{3}=-\dfrac{1}{30}-\dfrac{2}{5}=-\dfrac{13}{30}\\ k\cdot\dfrac{-5}{11}:\dfrac{12}{25}-\dfrac{6}{11}:\dfrac{12}{25}=-\dfrac{125}{132}-\dfrac{25}{22}=-\dfrac{25}{12}\)