Question

выполните действие (1,25+1/6)*2,4

Answer 1

$(1 frac{1}{4}+ frac{1}{6})* frac{24}{10}=1 frac{3+2}{12}* frac{24}{10}=1 frac{5}{12} * frac{24}{10}= frac{17}{12}* frac{24}{10} = frac{17*24}{12*10}= frac{17*2}{10} =3.4$