Question

((1 1/2) - 3/4): 7/8

Answer 1

$(1 frac{1}{2} - frac{3}{4}): frac{7,}{8}=( frac{3}{2}- frac{3}{4}): frac{7}{8}= frac{6-3}{4}: frac{7}{8}= frac{3}{4}: frac{7}{8}= frac{3}{4}* frac{8}{7}= frac{6}{7}$