Decimals
Fractions
Exponents
Multiplication
Division (Round to one decimal)
100

3.14 x 10

31.4

100

1/2 x 1/2

1/4

100

26

64

100

11 x 12

132

100

24 / 14

1.7
200

62.1 x 10

621

200

2/3 x 4/3

8/9

200

43

64

200

12 x 12

144

200

65 / 9

7.2

300

0.02 x 100

2

300

5/6 x 10/21

25/63

300

58

390625

300

245 x 350

85750

300

125 / 123

1.0

400

0.330 x 1,000

330

400

1/3 x 4/5

4/15

400

63

216

400

60 x 13

780

400

190 / 25

7.6
500

0.086 x 100

8.6

500
2/5 x 6/7

12/35

500

21

2

500

1234 x 5678

7006652

500

123 / 456

0.3