Study guides

☆

Q: When this 3-digit number is rounded to the nearest ten or hundred the number round up all of the digits in this number are the same the sum of the digits is 15 what is the number?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

199

2722

Remember, we did not necessarily round up or down, but to the hundred that is nearest to 321. First, 321 rounded to the nearest hundred is: 300 When rounding to the nearest hundred, like we did with 321 above, we use the following rules: A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above. B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below. C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

2400

15.24

Related questions

First, 54 rounded to the nearest hundred is: 100.We round the number up to the nearest hundred if the last two digits in the number are 50 or above.

5600

226

The number would be 2666. 6 is repeated 3 times. Rounded to the nearest hundred is 2700 and rounded to the nearest thousand is 3000.

27222722

199

278879 rounded to the nearest hundred - is 278900. The last two digits (79) are greater than 50 so you round up.

2722

863.00

To round to the nearest hundred and ten both being 200 it leaves 9 possibilities. 195,196,197,198,199,201,202,203, and 204. The only one with digits adding up to 19 is 199.

Remember, we did not necessarily round up or down, but to the hundred that is nearest to 321. First, 321 rounded to the nearest hundred is: 300 When rounding to the nearest hundred, like we did with 321 above, we use the following rules: A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above. B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below. C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

The number 47 does not have a digit in the hundreds place. It only has digits in the ones and tens places. The four is in the tens place and the seven is in the ones place. Therefore it cannot be rounded to the nearest hundreds place. The number 47 is between zero hundred and one hundred. It is nearer to zero hundred than it is to one hundred. When rounded to the nearest hundred, it becomes zero, since zero hundred is nearer to it than one hundred is.

People also asked