- Determine the two consecutive whole numbers that bracket 89.1
- 89.1 is between 89 and 90
- 89.5 is the midpoint between 89 and 90
- As illustrated on the number line, 89.1 is less than the midpoint (89.5)
- Therefore, 89.1 rounded to the nearest whole number (ones place) = 89
%20with%20a%20number%20line.png "89.1 rounded to the nearest whole number (ones place) with a number line")
