- Since 0 is in the tenths place, 646.05 is between 646.0 and 646.1
- As illustrated on the number line, 646.05 is the midpoint between 646.0 (646.00) and 646.1 (646.10)
- Therefore, 646.05 rounded to the nearest tenth (one decimal place) = 646.1
 with a number line.png "646.05 rounded to the nearest tenth (one decimal place) with a number line")
646.05 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.
Curated Videos
Rounding to the Nearest TenRounding to the nearest 10 | 3rd grade | Khan AcademyRounding on a Numberline