3.39 = (3 * 100) + (3 * 1/101) + (9 * 1/102)
3.39 = (3 * 1) + (3 * 1/10) + (9 * 1/100)
3.39 = 3 + 3/10 + 9/100
3.39 = 3 + 0.3 + 0.09
Expanded Form of 3.39
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