- Since 8 is in the tenths place, 9.812 is between 9.8 and 9.9
- 9.85 is the midpoint between 9.8 (9.80) and 9.9 (9.90)
- As illustrated on the number line, 9.812 is less than the midpoint (9.85)
- Therefore, 9.812 rounded to the nearest tenth (one decimal place) = 9.8
%20with%20a%20number%20line.png "9.812 rounded to the nearest tenth (one decimal place) with a number line")
