Tens | Ones | Tenths | Hundredths | Thousandths | ||
---|---|---|---|---|---|---|
18.406 | 1 | 8 | . | 4 | 0 | 6 |
Expanded Form of 18.406:
18.406 = (1 * 101) + (8 * 100) + (4 * 1/101) + (6 * 1/103)
18.406 = (1 * 10) + (8 * 1) + (4 * 1/10) + (6 * 1/1,000)
18.406 = 10 + 8 + 4/10 + 6/1,000
18.406 = 10 + 8 + 0.4 + 0.006