- Since 3 is in the tenths place, 2.305 is between 2.3 and 2.4
- 2.35 is the midpoint between 2.3 (2.30) and 2.4 (2.40)
- As illustrated on the number line, 2.305 is less than the midpoint (2.35)
- Therefore, 2.305 rounded to the nearest tenth (one decimal place) = 2.3
%20with%20a%20number%20line.png "2.305 rounded to the nearest tenth (one decimal place) with a number line")
