- Determine the two consecutive multiples of 10 that bracket 78
- 78 is between 70 and 80
- 75 is the midpoint between 70 and 80
- As illustrated on the number line, 78 is greater than the midpoint (75)
- Therefore, 78 rounded to the nearest ten = 80
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The solution above and other related solutions were provided by the Round to the Nearest Ten with a Number Line Application.
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