42:1 3/4 -15,6+1 2/3

Question

42:1 3/4 -15,6+1 2/3

Answer 1

42 : 1 3/4 - 15,6 + 1 2/3= 10 1/15

1) 42:1 3/4= 24
2) 24-15,6= 8,4
3) 8,4+1 2/3= 10 1/15