1.66 = (1 * 100) + (6 * 1/101) + (6 * 1/102)
1.66 = (1 * 1) + (6 * 1/10) + (6 * 1/100)
1.66 = 1 + 6/10 + 6/100
1.66 = 1 + 0.6 + 0.06
Expanded Form of 1.66
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