| Ones | Tenths | Hundredths | Thousandths | Ten Thousandths | ||
|---|---|---|---|---|---|---|
| 4.1809 | 4 | . | 1 | 8 | 0 | 9 |
Expanded Form of 4.1809:
4.1809 = (4 * 100) + (1 * 1/101) + (8 * 1/102) + (9 * 1/104)
4.1809 = (4 * 1) + (1 * 1/10) + (8 * 1/100) + (9 * 1/10,000)
4.1809 = 4 + 1/10 + 8/100 + 9/10,000
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
