Addition
Subtraction
Multiplication
Division
100

1923 + 892

2815

100

50 - 4

46

100

4 x 3

12

100

3/4

0.75

200

7584 + 4921

12,505

200

34 - 902

-868

200

23 x 4

92

200

24/57

0.421

300

759302 + 89210

848,512

300

42432 - 47382

-4,950

300

38 x 97

3,686

300

432/321

1.346

400

1834 + 29423

31,257

400

2849342 - 392

2,848,950

400

324 x 290

93,960

400

123/123

1

500

18743112 + 4890134

23,633,246

500

5709347 - 104924

5,604,423

500

4278 x 28402

121,503,756

500

312412/313

998.121