- Since 4 is in the tenths place, 139.48 is between 139.4 and 139.5
- 139.45 is the midpoint between 139.4 (139.40) and 139.5 (139.50)
- As illustrated on the number line, 139.48 is greater than the midpoint (139.45)
- Therefore, 139.48 rounded to the nearest tenth (one decimal place) = 139.5
139.48 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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