| Tens | Ones | Tenths | Hundredths | Thousandths | ||
|---|---|---|---|---|---|---|
| 31.812 | 3 | 1 | . | 8 | 1 | 2 |
Expanded Form of 31.812:
31.812 = (3 * 101) + (1 * 100) + (8 * 1/101) + (1 * 1/102) + (2 * 1/103)
31.812 = (3 * 10) + (1 * 1) + (8 * 1/10) + (1 * 1/100) + (2 * 1/1,000)
31.812 = 30 + 1 + 8/10 + 1/100 + 2/1,000
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
