Question

(3целых3/4 + 9целых1/6)*1целую 1/5+2целых2/3

Answer 1

$(3 frac{3}{4} + 9 frac{1}{6} )*1 frac{1}{5} +2 frac{2}{3} = ( frac{15}{4}+ frac{55}{6})* frac{6}{5}+ frac{8}{3}= ( frac{45}{12}+ frac{110}{12})* frac{18}{15} + frac{40}{15}$