Expanded Form of 1.72

Place Value Chart
Ones Tenths Hundredths
1.72 1 . 7 2

Expanded Form of 1.72:
1.72 = (1 * 100) + (7 * 1/101) + (2 * 1/102)
1.72 = (1 * 1) + (7 * 1/10) + (2 * 1/100)
1.72 = 1 + 7/10 + 2/100

1.72 = 1 + 0.7 + 0.02

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