The number 226 is a two-digit number, and when rounded to the nearest hundred, it becomes 200. Rounding is a process of approximating a given number to the nearest whole number. To round up a number, you must look at the one’s place and decide if it is closer to the next whole number or the current one. In the case of 226, it is closer to 200 than 300.
Why Do We Round Numbers?
Rounding numbers is useful for simplifying calculations and making them easier to understand. When dealing with large numbers, it can be difficult to keep track of all the digits, so rounding them down to the nearest whole number can make the calculations simpler. It is also useful in everyday life, such as when estimating prices, distances, or time.
The Rounding Rules
When rounding a number, the rule is to look at the one’s place. If the one’s place is 0, 1, 2, 3, or 4, the number is rounded down to the nearest whole number. If the one’s place is 5, 6, 7, 8, or 9, the number is rounded up to the next whole number. In the case of 226, the one’s place is 6, so it is rounded up to the next hundred, which is 300.
Examples of Rounding
For example, the number 247 would be rounded up to 250, since 7 is in the one’s place. The number 124 would be rounded down to 120, since 4 is in the one’s place. The number 851 would be rounded up to 900, since 1 is in the one’s place. The number 983 would also be rounded up to 1000, since 3 is in the one’s place.
Rounding is a useful skill to have when dealing with large numbers. It can help to simplify calculations and make them easier to understand. The rule for rounding is to look at the one’s place and decide if it should be rounded up or down. In the case of 226, it is rounded up to the nearest hundred, which is 300.
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