| Tens | Ones | Tenths | Hundredths | Thousandths | Ten Thousandths | ||
|---|---|---|---|---|---|---|---|
| 18.6782 | 1 | 8 | . | 6 | 7 | 8 | 2 |
Expanded Form of 18.6782:
18.6782 = (1 * 101) + (8 * 100) + (6 * 1/101) + (7 * 1/102) + (8 * 1/103) + (2 * 1/104)
18.6782 = (1 * 10) + (8 * 1) + (6 * 1/10) + (7 * 1/100) + (8 * 1/1,000) + (2 * 1/10,000)
18.6782 = 10 + 8 + 6/10 + 7/100 + 8/1,000 + 2/10,000
18.6782 = 10 + 8 + 0.6 + 0.07 + 0.008 + 0.0002
