10.19 = (1 * 101) + (1 * 1/101) + (9 * 1/102)
10.19 = (1 * 10) + (1 * 1/10) + (9 * 1/100)
10.19 = 10 + 1/10 + 9/100
10.19 = 10 + 0.1 + 0.09
Expanded Form of 10.19
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