- Since 1 is in the tenths place, 1.18 is between 1.1 and 1.2
- 1.15 is the midpoint between 1.1 (1.10) and 1.2 (1.20)
- As illustrated on the number line, 1.18 is greater than the midpoint (1.15)
- Therefore, 1.18 rounded to the nearest tenth (one decimal place) = 1.2
%20with%20a%20number%20line.png "1.18 rounded to the nearest tenth (one decimal place) with a number line")
