- Since 8 is in the tenths place, 434.84 is between 434.8 and 434.9
- 434.85 is the midpoint between 434.8 (434.80) and 434.9 (434.90)
- As illustrated on the number line, 434.84 is less than the midpoint (434.85)
- Therefore, 434.84 rounded to the nearest tenth (one decimal place) = 434.8
%20with%20a%20number%20line.png "434.84 rounded to the nearest tenth (one decimal place) with a number line")
