Standard Form
Scientific Figures
Decimal Places
Number Systems
Expansion
100

184.32

1.8432 * 102

100

0.345 to 2 s.f

0.35

100

0.345 to 2 d.p

0.35

100

Decimal 

Base 10

100

954

900 + 500 + 4

200

0.03456

3.456 * 10-2

200

0.004685 to  3 s.f 

0.00469

200

5.96499 to 1 d.p

6.0

200

Binary

Base 2

200

1543

1000+500+40+3

300

0.00000572

5.72 * 10-6

300

56.299 to 4 s.f

56.30

300

0.004685 to 3 d.p

0.005

300

Quinary

Base 5

300

8705

8000+700+5

400

146567

1.46567 * 105

400

0.080889 to 2 s.f 

0.081

400

0.008 to 4 dp

0.0080

400

Octal

Base 8

400

10055

10000+50+5

500

0.0000000456

4.56 * 10-8

500

1584.32 to 2 s.f 

1600

500

4556 to 3 d.p

4556.000

500

Hexadecimal

Base 16

500

55789

50000+5000+700+80+9

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