- Determine the two consecutive multiples of 100 that bracket 3,784
- 3,784 is between 3,700 and 3,800
- 3,750 is the midpoint between 3,700 and 3,800
- As illustrated on the number line, 3,784 is greater than the midpoint (3,750)
- Therefore, 3,784 rounded to the nearest hundred = 3,800
