Ones | Tenths | Hundredths | Thousandths | ||
---|---|---|---|---|---|
3.456 | 3 | . | 4 | 5 | 6 |
Expanded Form of 3.456:
3.456 = (3 * 100) + (4 * 1/101) + (5 * 1/102) + (6 * 1/103)
3.456 = (3 * 1) + (4 * 1/10) + (5 * 1/100) + (6 * 1/1,000)
3.456 = 3 + 4/10 + 5/100 + 6/1,000
3.456 = 3 + 0.4 + 0.05 + 0.006