Expanded Form of 12.031

Place Value Chart
Tens Ones Tenths Hundredths Thousandths
12.031 1 2 . 0 3 1

Expanded Form of 12.031:
12.031 = (1 * 101) + (2 * 100) + (3 * 1/102) + (1 * 1/103)
12.031 = (1 * 10) + (2 * 1) + (3 * 1/100) + (1 * 1/1,000)
12.031 = 10 + 2 + 3/100 + 1/1,000

12.031 = 10 + 2 + 0.03 + 0.001

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