Expanded Form of 22.4

Place Value Chart
	Tens	Ones		Tenths
22.4	2	2	.	4

Expanded Form of 22.4:
22.4 = (2 * 10¹) + (2 * 10⁰) + (4 * 1/10¹)
22.4 = (2 * 10) + (2 * 1) + (4 * 1/10)
22.4 = 20 + 2 + 4/10

22.4 = 20 + 2 + 0.4

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