- Since 1 is in the tenths place, 4.153 is between 4.1 and 4.2
- 4.15 is the midpoint between 4.1 (4.10) and 4.2 (4.20)
- As illustrated on the number line, 4.153 is greater than the midpoint (4.15)
- Therefore, 4.153 rounded to the nearest tenth (one decimal place) = 4.2
%20with%20a%20number%20line.png "4.153 rounded to the nearest tenth (one decimal place) with a number line")
