Question

3 целых 2 /15+1 целая 2/5:1/3-2целых 1/5

Answer 1

3 2/15+ 1 2/5:1/3 - 2 1/5= 47/15+7/5*3 -11/5= 47/15-33/15+63/15= 77/15= 5 2/15

Answer 2

$frac{47}{15} + frac{7}{5} times 3 - frac{11}{5} = frac{47}{15} + frac{21}{5} - frac{11}{5} = frac{77}{15}$