- Since 1 is in the tenths place, 197.192 is between 197.1 and 197.2
- 197.15 is the midpoint between 197.1 (197.10) and 197.2 (197.20)
- As illustrated on the number line, 197.192 is greater than the midpoint (197.15)
- Therefore, 197.192 rounded to the nearest tenth (one decimal place) = 197.2
%20with%20a%20number%20line.png "197.192 rounded to the nearest tenth (one decimal place) with a number line")
