Expanded Form of 28.2415

Place Value Chart
	Tens	Ones		Tenths	Hundredths	Thousandths	Ten Thousandths
28.2415	2	8	.	2	4	1	5

Expanded Form of 28.2415:
28.2415 = (2 * 10¹) + (8 * 10⁰) + (2 * 1/10¹) + (4 * 1/10²) + (1 * 1/10³) + (5 * 1/10⁴)
28.2415 = (2 * 10) + (8 * 1) + (2 * 1/10) + (4 * 1/100) + (1 * 1/1,000) + (5 * 1/10,000)
28.2415 = 20 + 8 + 2/10 + 4/100 + 1/1,000 + 5/10,000

28.2415 = 20 + 8 + 0.2 + 0.04 + 0.001 + 0.0005

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