- Since 0 is in the tenths place, 12.099 is between 12.0 and 12.1
- 12.05 is the midpoint between 12.0 (12.00) and 12.1 (12.10)
- As illustrated on the number line, 12.099 is greater than the midpoint (12.05)
- Therefore, 12.099 rounded to the nearest tenth (one decimal place) = 12.1
12.099 rounded to the nearest tenth (one decimal place) with a number line
The solution above and other related solutions were provided by the Round to the Nearest Tenth (one decimal place) with a Number Line Application.
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