adding
100,000+400,000=
500,000
100,000-100,000=
0
2x3=/3
2
10/2=
5
100x5=
500
123,111+100,000=
223,111
200,000-100=
100,900
4x2=/2
4
4/24=
6
1,000x5=
5,000
111,222+123,000=
134,222
900,000-500,000=
400,000
9x2=/6
3
100/5=
20
1,000,000x3=
3,000,000
100,000+200,000=
300,000
900,000-800,000
100,000
4x1=/4
1
1,000/50=
20
50x100=
5,000
600,000+400,000=
1,000,000
2,000,000-900,000
1,100,000
10x5=/5
10
40/5=
8
4,000x2=
8,000