(6×60):(800:20)+2×60-240:40×9

Question

(6×60):(800:20)+2×60-240:40×9

Answer 1

(6*60):(800:20)+2*60-240:40*9
1)6*60=360
2)800:200=4
3)360:4=90
4)2*60=120
3)240:40=6
4)6*9=54
5)90+120=210
6)210-54=156