| Tens | Ones | Tenths | Hundredths | ||
|---|---|---|---|---|---|
| 21.45 | 2 | 1 | . | 4 | 5 |
Expanded Form of 21.45:
21.45 = (2 * 101) + (1 * 100) + (4 * 1/101) + (5 * 1/102)
21.45 = (2 * 10) + (1 * 1) + (4 * 1/10) + (5 * 1/100)
21.45 = 20 + 1 + 4/10 + 5/100
21.45 = 20 + 1 + 0.4 + 0.05
Expanded Form of 21.45
The solution above and other expanded form solutions were provided by the Expanded Form Application.
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