- Since 3 is in the tenths place, 27.32451 is between 27.3 and 27.4
- 27.35 is the midpoint between 27.3 (27.30) and 27.4 (27.40)
- As illustrated on the number line, 27.32451 is less than the midpoint (27.35)
- Therefore, 27.32451 rounded to the nearest tenth (one decimal place) = 27.3
%20with%20a%20number%20line.png "27.32451 rounded to the nearest tenth (one decimal place) with a number line")
