10.78 = (1 * 101) + (7 * 1/101) + (8 * 1/102)
10.78 = (1 * 10) + (7 * 1/10) + (8 * 1/100)
10.78 = 10 + 7/10 + 8/100
10.78 = 10 + 0.7 + 0.08
Expanded Form of 10.78
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