Exponents
Rounding
Multiplication by power of 10
Division by power of 10
100

10equals 

100

100

64.32 rounded to the nearest tenth

64.3

100

34.76 x 103

34,760

100

2.4 divided by 102

0.024

200

10equals

1,000

200

8.371 rounded to the nearest tenth

8.4


200

124.5 x 102

12,450

200

6,138 divided by 103

6.138


300

10x10x10x10=

10or 10000

300

16.074 rounded to the nearest hundredth

16.07

300

10x 5.762

57,620

300

19.7 divided by 102

0.197

400

52

25

400

241.396 rounded to the nearest hundredth

241.4

400

103 x 0.38

380

400

72,512 divided by 103

72.512

500

10equals

100,000

500

41.952 rounded to the nearest tenth

42

500

9.5 x 105

950,000

500

15 divided by 104

0.0015

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