- Since 1 is in the tenths place, 270.1769682 is between 270.1 and 270.2
- 270.15 is the midpoint between 270.1 (270.10) and 270.2 (270.20)
- As illustrated on the number line, 270.1769682 is greater than the midpoint (270.15)
- Therefore, 270.1769682 rounded to the nearest tenth (one decimal place) = 270.2
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