Hundreds | Tens | Ones | Tenths | Hundredths | Thousandths | ||
---|---|---|---|---|---|---|---|
123.987 | 1 | 2 | 3 | . | 9 | 8 | 7 |
Expanded Form of 123.987:
123.987 = (1 * 102) + (2 * 101) + (3 * 100) + (9 * 1/101) + (8 * 1/102) + (7 * 1/103)
123.987 = (1 * 100) + (2 * 10) + (3 * 1) + (9 * 1/10) + (8 * 1/100) + (7 * 1/1,000)
123.987 = 100 + 20 + 3 + 9/10 + 8/100 + 7/1,000
123.987 = 100 + 20 + 3 + 0.9 + 0.08 + 0.007