Multiplication
Division
Fractions
Decimals
Equations
100

725 x 2.5

1,812.5

100

9999 divided by 2

4,999.5

100

1/5 + 1/2 

7/10

100

6.79 + 3.8

10.59

100

−9x + 1 = −80

9

200

90001 x 400 

36,000,400
200

2367 divided by 3

789

200

5 and 18/20 + 16/20

6 and 7/10

200

6.1 x 0.5

3.05

200

9x − 7 = −7

0
300

28.6 x 4.5

128.7

300

57.06 divided by 6

9.51

300

3/6 x 7/20

7/40

300

11.2 x 1.9

21.28

300

2(n + 5) = −2

-6

400

91111 x 651

59,313,261

400

9.654 divided by 0.6

16.09

400

1 and 6/8 divided by 2/8

7

400

1.32 divided by 0.4

3.3

400

m/9 − 1 = −2

-9

500

6.112 x 1.3 x 2.15

17.08304

500

12506.2 divided by 0.2

62,531

500

3 and 2/3 divided by 5 and 9/10

110/177

500

576 divided by 0.04

14,400

500

−243 = −9(10 + x)

17