- Determine the two consecutive multiples of 10 that bracket 1,255,355
- 1,255,355 is between 1,255,350 and 1,255,360
- As illustrated on the number line, 1,255,355 is the midpoint between 1,255,350 and 1,255,360
- Therefore, 1,255,355 rounded to the nearest ten = 1,255,360
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