- Determine the two consecutive multiples of 10 that bracket 123,456
- 123,456 is between 123,450 and 123,460
- 123,455 is the midpoint between 123,450 and 123,460
- As illustrated on the number line, 123,456 is greater than the midpoint (123,455)
- Therefore, 123,456 rounded to the nearest ten = 123,460
