Expanded Form of 45.5

Place Value Chart
	Tens	Ones		Tenths
45.5	4	5	.	5

Expanded Form of 45.5:
45.5 = (4 * 10¹) + (5 * 10⁰) + (5 * 1/10¹)
45.5 = (4 * 10) + (5 * 1) + (5 * 1/10)
45.5 = 40 + 5 + 5/10

45.5 = 40 + 5 + 0.5

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