Question

Вычислите: (4 3/8 - 1 34) : 0,7

Answer 1

$(4 frac{3}{8} -1frac{3}{4}):0,7=(3 frac{11}{8} -1 frac{6}{8}) :0,7=2 frac{5}{8}: frac{7}{10}= frac{21}{8}* frac{10}{7} = frac{15}{4}=3 frac{3}{4}$