Question

13 2/5 -11,2 ÷ 9 1/3=

Answer 1

$1)11,2:9 frac{1}{3} = frac{112}{10} * frac{3}{28} = frac{12}{10} = 1 frac{1}{5} \ 2)13 frac{2}{5} -1 frac{1}{5} =12 frac{1}{5}$