Expanded Form of 0.109

Place Value Chart
	Ones		Tenths	Hundredths	Thousandths
0.109	0	.	1	0	9

Expanded Form of 0.109:
0.109 = (1 * 1/10¹) + (9 * 1/10³)
0.109 = (1 * 1/10) + (9 * 1/1,000)
0.109 = 1/10 + 9/1,000

0.109 = 0.1 + 0.009

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