- Since 2 is in the tenths place, 339.2920066 is between 339.2 and 339.3
- 339.25 is the midpoint between 339.2 (339.20) and 339.3 (339.30)
- As illustrated on the number line, 339.2920066 is greater than the midpoint (339.25)
- Therefore, 339.2920066 rounded to the nearest tenth (one decimal place) = 339.3
%20with%20a%20number%20line.png "339.2920066 rounded to the nearest tenth (one decimal place) with a number line")
