(17+43)÷2-9×8÷4+70÷(7+7)

Question

(17+43)÷2-9×8÷4+70÷(7+7)

Answer 1

(17+43):2-9*8:4+70:(7+7)=17
17+43=60:2=30
9*8:4=18
7+7=14
70:14=5
30-18+5=17