Question

2 5/6*1 7/9+5/6-3/9÷4/5

Answer 1

1)25/6*17/9=425/54=7  47/54
2)3/9:4/5=5/12
3)425/54+5/6=425/54+45/54=470/54=8 16/27
4)8 16/27-5/12=940/108-45/108=895/108=8 31/108