Expanded Form of 27.42

Place Value Chart
Tens Ones Tenths Hundredths
27.42 2 7 . 4 2

Expanded Form of 27.42:
27.42 = (2 * 101) + (7 * 100) + (4 * 1/101) + (2 * 1/102)
27.42 = (2 * 10) + (7 * 1) + (4 * 1/10) + (2 * 1/100)
27.42 = 20 + 7 + 4/10 + 2/100

27.42 = 20 + 7 + 0.4 + 0.02

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