- Since 5 is in the tenths place, 7.51 is between 7.5 and 7.6
- 7.55 is the midpoint between 7.5 (7.50) and 7.6 (7.60)
- As illustrated on the number line, 7.51 is less than the midpoint (7.55)
- Therefore, 7.51 rounded to the nearest tenth (one decimal place) = 7.5
%20with%20a%20number%20line.png "7.51 rounded to the nearest tenth (one decimal place) with a number line")
