| Tens | Ones | Tenths | Hundredths | ||
|---|---|---|---|---|---|
| 21.57 | 2 | 1 | . | 5 | 7 |
Expanded Form of 21.57:
21.57 = (2 * 101) + (1 * 100) + (5 * 1/101) + (7 * 1/102)
21.57 = (2 * 10) + (1 * 1) + (5 * 1/10) + (7 * 1/100)
21.57 = 20 + 1 + 5/10 + 7/100
21.57 = 20 + 1 + 0.5 + 0.07
Expanded Form of 21.57
The solution above and other expanded form solutions were provided by the Expanded Form Application.
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