1. 9*387=3483
2.3483+387=3870
3.65*2=130
4.3870+130=4000
1.954*11=10494
2.10494-954=9540
3.10000-9540=460
1. 9*387=3483
2.3483+387=3870
3.65*2=130
4.3870+130=4000
1.954*11=10494
2.10494-954=9540
3.10000-9540=460