Question

2целых 3/5 разделить на 1целую 4/15

Answer 1

$2 frac{3}{5}:1frac{4}{15} = frac{13}{5} : frac{19}{15} = frac{13}{5} * frac{15}{19} = frac{13*15}{5*19}=frac{195}{95} = frac{39}{19} = 2 frac{1}{19}; \ \ \ OTBET: 2frac{1}{19}$