| Ones | Tenths | Hundredths | Thousandths | ||
|---|---|---|---|---|---|
| 1.222 | 1 | . | 2 | 2 | 2 |
Expanded Form of 1.222:
1.222 = (1 * 100) + (2 * 1/101) + (2 * 1/102) + (2 * 1/103)
1.222 = (1 * 1) + (2 * 1/10) + (2 * 1/100) + (2 * 1/1,000)
1.222 = 1 + 2/10 + 2/100 + 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
