Expanded Form of 42.27

Place Value Chart
Tens Ones Tenths Hundredths
42.27 4 2 . 2 7

Expanded Form of 42.27:
42.27 = (4 * 101) + (2 * 100) + (2 * 1/101) + (7 * 1/102)
42.27 = (4 * 10) + (2 * 1) + (2 * 1/10) + (7 * 1/100)
42.27 = 40 + 2 + 2/10 + 7/100

42.27 = 40 + 2 + 0.2 + 0.07

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