Expanded Form of 7.91

Place Value Chart
Ones Tenths Hundredths
7.91 7 . 9 1

Expanded Form of 7.91:
7.91 = (7 * 100) + (9 * 1/101) + (1 * 1/102)
7.91 = (7 * 1) + (9 * 1/10) + (1 * 1/100)
7.91 = 7 + 9/10 + 1/100

7.91 = 7 + 0.9 + 0.01

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