What is 872 rounded to the nearest ten?
Understand the Problem
The question is asking how to round the number 872 to the nearest ten. To solve this, we look at the units digit (2) to determine whether to round up or down.
Answer
870
Answer for screen readers
The rounded number is 870.
Steps to Solve
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Identify the number and its place value The number given is 872. The tens digit is 7, and the units digit is 2.
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Examine the units digit Check the units digit, which is 2 in this case. Since this digit is less than 5, it indicates that we should round down.
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Round the number Since we are rounding down, we keep the tens digit (7) the same and change the units digit (2) to 0, resulting in:
$$ 872 \to 870 $$
The rounded number is 870.
More Information
Rounding to the nearest ten is a common task that helps in estimating numbers for easier calculations. The rule is straightforward: if a number ends in 0-4, round down; if it ends in 5-9, round up.
Tips
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