Expanded Form of 2.19

Place Value Chart
	Ones		Tenths	Hundredths
2.19	2	.	1	9

Expanded Form of 2.19:
2.19 = (2 * 10⁰) + (1 * 1/10¹) + (9 * 1/10²)
2.19 = (2 * 1) + (1 * 1/10) + (9 * 1/100)
2.19 = 2 + 1/10 + 9/100

2.19 = 2 + 0.1 + 0.09

The solution above and other expanded form solutions were provided by the Expanded Form Application.

Writing Decimals in Expanded Form

Writing Decimals in Expanded Form Using Fractions | Math with Mr. J

Expanded Form Video – 1st and 2nd Grade Math

3 types of expanded form 5th grade

Writing a number in expanded form | Arithmetic properties | Pre-Algebra | Khan Academy