Scientific Notation
Decimals Into Fractions
Fractions Into Decimals
Exponents
Negative x Positive
100

125,000

1.25 x 105

100

.09

9/100

100

8/10

.8

100

103

1000

100

-9 x -6

54

200

6.25 x 1011

625,000,000,000

200

.070

70/1000

200

89/1000

.089

200

106

1,000,000

200

-5 x 6

30

300

4.6 x 104

46,000

300

.8

8/10

300

97/100

.97

300

102

100

300

-8 x -3 

24

400

3,560,000,000,000,000,

3.56 x 1015

400

.87

87/100

400

56/1000

.056

400

10

1,000,000,000

400

-5 x 4

-20

500

7,000

7 x 103

500

.657

657/1000

500

2/10

.2

500

101

10

500

-8 x -9

72