Expanded Form of 0.31

Place Value Chart
Ones Tenths Hundredths
0.31 0 . 3 1

Expanded Form of 0.31:
0.31 = (3 * 1/101) + (1 * 1/102)
0.31 = (3 * 1/10) + (1 * 1/100)
0.31 = 3/10 + 1/100

0.31 = 0.3 + 0.01

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