29 rounded to the nearest ten
Understand the Problem
The question is asking for the result of rounding the number 29 to the nearest ten, which involves identifying whether to round up or down based on the value of the units digit.
Answer
30
Answer for screen readers
The result of rounding 29 to the nearest ten is 30.
Steps to Solve
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Identify the nearest ten To round the number 29 to the nearest ten, we need to look at the tens place and the units place. The tens place is 2 (indicating 20), and the units place is 9.
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Determine which way to round Since the units digit (9) is 5 or greater, we round up. The rule for rounding is: if the units digit is 5 or more, round up to the next ten. If it is less than 5, round down.
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Calculate the rounded value Rounding up from 20 results in 30. Therefore, we conclude that 29 rounded to the nearest ten is 30.
The result of rounding 29 to the nearest ten is 30.
More Information
Rounding is a common mathematical operation that simplifies numbers while retaining their approximate value. It's used in various real-life applications, such as estimating costs or adjusting measurements.
Tips
- Confusing when to round up or down: Remember, if the units digit is 5 or more, round up. If it is less than 5, round down.
