- Determine the two consecutive multiples of 10 that bracket 45,566
- 45,566 is between 45,560 and 45,570
- 45,565 is the midpoint between 45,560 and 45,570
- As illustrated on the number line, 45,566 is greater than the midpoint (45,565)
- Therefore, 45,566 rounded to the nearest ten = 45,570
