Expanded Form of 12.7

Place Value Chart
	Tens	Ones		Tenths
12.7	1	2	.	7

Expanded Form of 12.7:
12.7 = (1 * 10¹) + (2 * 10⁰) + (7 * 1/10¹)
12.7 = (1 * 10) + (2 * 1) + (7 * 1/10)
12.7 = 10 + 2 + 7/10

12.7 = 10 + 2 + 0.7

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