Expanded Form of 0.81

Place Value Chart
Ones Tenths Hundredths
0.81 0 . 8 1

Expanded Form of 0.81:
0.81 = (8 * 1/101) + (1 * 1/102)
0.81 = (8 * 1/10) + (1 * 1/100)
0.81 = 8/10 + 1/100

0.81 = 0.8 + 0.01

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