(40×30+110+30×3)÷7-200+3115

Question

(40×30+110+30×3)÷7-200+3115

Answer 1

40*30=1200+110=1310+90=1400/7=200-200=0+3115=3115

Answer 2

40*30=1200
30*3=90
1200+110=1310
1310+90=1400
1400:7=200
200-200=0
0+3115=3115