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Scientific Notation
供稿人: Conger
(原作者: Cason)
1.8 x 10
1.8 x 10

 180,000 becomes

4
5
1.8 x 10
1.8 x 10

3

6
1.8 x 10
1.8 x 10

1,800,000 becomes

4
5
1.8 x 10
1.8 x 10

3

6

4.53 x 10

4.53 x 10


453,000 becomes

 

 

4
5

4.53 x 10

4.53 x 10

3

6

4.53 x 10

4.53 x 10

 

453 becomes

 

 

4

1

4.53 x 10

4.53 x 10

2

3

4.53 x 10

4.53 x 10

 

0.000453 becomes

-4

-1

4.53 x 10

4.53 x 10

-2

-3

4.53 x 10

4.53 x 10

 

0.00453 becomes

-4

-1

4.53 x 10

4.53 x 10

-2

-3

4.53 x 10

4.53 x 10


0.453 becomes

-4

-1

4.53 x 10

4.53 x 10

-2

-3

4.53 x 10

4.53 x 10


0.0453 becomes

-4

-1

4.53 x 10

4.53 x 10

-2

-3

4.53 x 10

4.53 x 10


0.0000453 becomes

-4

-5

4.53 x 10

4.53 x 10

-2

-3


3.88 x 102 becomes

38,800

3,880

388

38.8

38,800

3,880


3.88 x 101 becomes...

388

38.8

38,800

3,880


3.88 x 104  becomes...

388

38.8

289,000,000

289,000


2.89 x 106

2,890,000

28,900,000

2.89 x 108

289,000,000

289,000

2,890,000

28,900,000

289,000,000

289,000

2.89 x 106

2,890,000

28,900,000

289,000,000

289,000

2.89 x 105

2,890,000

28,900,000

0.00289

2890

2.89 x 10-3

0.289

0.0289

0.00289

2890

2.89 x 10-1

0.289

0.0289

0.00289

2890

2.89 x 10-2

0.289

0.0289

0.00289

2890

2.89 x 103

0.289

0.0289

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