- Since 1 is in the tenths place, 16.147 is between 16.1 and 16.2
- 16.15 is the midpoint between 16.1 (16.10) and 16.2 (16.20)
- As illustrated on the number line, 16.147 is less than the midpoint (16.15)
- Therefore, 16.147 rounded to the nearest tenth (one decimal place) = 16.1
%20with%20a%20number%20line.png "16.147 rounded to the nearest tenth (one decimal place) with a number line")
