Expanded Form of 125.456

Place Value Chart
Hundreds Tens Ones Tenths Hundredths Thousandths
125.456 1 2 5 . 4 5 6

Expanded Form of 125.456:
125.456 = (1 * 102) + (2 * 101) + (5 * 100) + (4 * 1/101) + (5 * 1/102) + (6 * 1/103)
125.456 = (1 * 100) + (2 * 10) + (5 * 1) + (4 * 1/10) + (5 * 1/100) + (6 * 1/1,000)
125.456 = 100 + 20 + 5 + 4/10 + 5/100 + 6/1,000

125.456 = 100 + 20 + 5 + 0.4 + 0.05 + 0.006

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