Expanded Form of 51.79

Place Value Chart
Tens Ones Tenths Hundredths
51.79 5 1 . 7 9

Expanded Form of 51.79:
51.79 = (5 * 101) + (1 * 100) + (7 * 1/101) + (9 * 1/102)
51.79 = (5 * 10) + (1 * 1) + (7 * 1/10) + (9 * 1/100)
51.79 = 50 + 1 + 7/10 + 9/100

51.79 = 50 + 1 + 0.7 + 0.09

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