| Tens | Ones | Tenths | Hundredths | ||
|---|---|---|---|---|---|
| 21.31 | 2 | 1 | . | 3 | 1 |
Expanded Form of 21.31:
21.31 = (2 * 101) + (1 * 100) + (3 * 1/101) + (1 * 1/102)
21.31 = (2 * 10) + (1 * 1) + (3 * 1/10) + (1 * 1/100)
21.31 = 20 + 1 + 3/10 + 1/100
21.31 = 20 + 1 + 0.3 + 0.01
Expanded Form of 21.31
The solution above and other expanded form solutions were provided by the Expanded Form Application.
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