Round off 828469241 to the nearest 100
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To round off 828469241 to the nearest 100, we need to determine if the last two digits, 41, are closer to 0 or 100. Since 41 is closer to 0, we keep the hundreds digit (8) and change the tens and units digit to 0. Therefore, 828469241 rounded to the nearest 100 is 828469200.
To round off a number to the nearest hundred, you need to look at the digit in the tens place.
In this case, the digit in the tens place is 4. Since 4 is less than 5, we would round down to the nearest hundred.
To round down to the nearest hundred, keep the hundreds digit (8) and replace all the digits after it with zeros.
Therefore, rounding off 828,469,241 to the nearest hundred would give us 828,469,200.