| Tens | Ones | Tenths | Hundredths | Thousandths | ||
|---|---|---|---|---|---|---|
| 21.308 | 2 | 1 | . | 3 | 0 | 8 |
Expanded Form of 21.308:
21.308 = (2 * 101) + (1 * 100) + (3 * 1/101) + (8 * 1/103)
21.308 = (2 * 10) + (1 * 1) + (3 * 1/10) + (8 * 1/1,000)
21.308 = 20 + 1 + 3/10 + 8/1,000
The solution above and other expanded form solutions were provided by the Expanded Form Application.
Writing Decimals in Expanded FormWriting Decimals in Expanded Form Using Fractions | Math with Mr. JExpanded Form Video – 1st and 2nd Grade Math3 types of expanded form 5th gradeWriting a number in expanded form | Arithmetic properties | Pre-Algebra | Khan Academy
