| Thousands | Hundreds | Tens | Ones | Tenths | Hundredths | Thousandths | ||
|---|---|---|---|---|---|---|---|---|
| 3,456.234 | 3 | 4 | 5 | 6 | . | 2 | 3 | 4 |
Expanded Form of 3,456.234:
3,456.234 = (3 * 103) + (4 * 102) + (5 * 101) + (6 * 100) + (2 * 1/101) + (3 * 1/102) + (4 * 1/103)
3,456.234 = (3 * 1,000) + (4 * 100) + (5 * 10) + (6 * 1) + (2 * 1/10) + (3 * 1/100) + (4 * 1/1,000)
3,456.234 = 3,000 + 400 + 50 + 6 + 2/10 + 3/100 + 4/1,000
3,456.234 = 3,000 + 400 + 50 + 6 + 0.2 + 0.03 + 0.004
