Expanded Form of 40.15

Place Value Chart
Tens Ones Tenths Hundredths
40.15 4 0 . 1 5

Expanded Form of 40.15:
40.15 = (4 * 101) + (1 * 1/101) + (5 * 1/102)
40.15 = (4 * 10) + (1 * 1/10) + (5 * 1/100)
40.15 = 40 + 1/10 + 5/100

40.15 = 40 + 0.1 + 0.05

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

Curated Videos