- Since 6 is in the tenths place, 10.666 is between 10.6 and 10.7
- 10.65 is the midpoint between 10.6 (10.60) and 10.7 (10.70)
- As illustrated on the number line, 10.666 is greater than the midpoint (10.65)
- Therefore, 10.666 rounded to the nearest tenth (one decimal place) = 10.7
%20with%20a%20number%20line.png "10.666 rounded to the nearest tenth (one decimal place) with a number line")
