- Since 2 is in the tenths place, 215.26 is between 215.2 and 215.3
- 215.25 is the midpoint between 215.2 (215.20) and 215.3 (215.30)
- As illustrated on the number line, 215.26 is greater than the midpoint (215.25)
- Therefore, 215.26 rounded to the nearest tenth (one decimal place) = 215.3
%20with%20a%20number%20line.png "215.26 rounded to the nearest tenth (one decimal place) with a number line")
