31440+1040:(150-2400:(67+53))*20

Question

31440+1040:(150-2400:(67+53))*20

Answer 1

31440+1040:(150-2400:(67+53))*20=31600
1)67+53=120
2)2400:120=20
3)150-20=130
4)1040:130=8
5)8*20=160
6)31440+160=31600.

Answer 2

31440+1040:(150-2400:(67+53))*20=31600