Expanded Form of 4.09

Place Value Chart
Ones Tenths Hundredths
4.09 4 . 0 9

Expanded Form of 4.09:
4.09 = (4 * 100) + (9 * 1/102)
4.09 = (4 * 1) + (9 * 1/100)
4.09 = 4 + 9/100

4.09 = 4 + 0.09

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