Expanded Form of 9.99

Place Value Chart
Ones Tenths Hundredths
9.99 9 . 9 9

Expanded Form of 9.99:
9.99 = (9 * 100) + (9 * 1/101) + (9 * 1/102)
9.99 = (9 * 1) + (9 * 1/10) + (9 * 1/100)
9.99 = 9 + 9/10 + 9/100

9.99 = 9 + 0.9 + 0.09

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