1. Change each fraction into a decimal:
(a) (c) (e)
(b) (d) (f)
2. Change each decimal into a fraction in its simplest form:
(a) 0.9 (c) 1.35 (e) 10.01
(b) 0.48 (d) 0.625 (f) 0.66
3. Change each decimal into a percentage:
(a) 0.3 (c) 0.75 (e) 3.125
(b) 0.875 (d) 1.25 (f) 0.33
4. Change each percentage into a decimal:
(a) 25% (c) 120% (e) 98%
(b) 7% (d) 37.5% (f) 1.2%
5. Change each fraction into a percentage:
(a) (c) (e)
(b) (d) (f)
6. Change each percentage into a fraction in its simplest form:
(a) 37% (c) 110% (e) 250%
(b) 45% (d) 3% (f) 85%
7. Complete the following table
Fraction |
|||||||||
Decimal |
0.25 |
0.5 |
0.9 |
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Percentage |
5% |
62.5% |
100% |