Rounding and Estimating Numbers

80000

When rounding a number to the nearest tenth, you look at the digit in the hundredths place. In this case, 2.98 has an 8 in the hundredths place. Since 8 is 5 or greater, you round up the digit in the tenths place. Therefore, 2.98 rounded to the nearest tenth is 3.0.

6900

923 rounded to the nearest hundred is: 900. This is because the value in the tens place "2" is less than 5. When rounding anything equal to or greater than 5 gets rounded up and everything below 5 gets rounded down.

135000 rounded to the nearest hundred thousand would be 100,000. When rounding to the nearest hundred thousand, you look at the digit in the hundred thousand place, which is 1 in this case. Since the digit to the right of it is 3, which is less than 5, you would round down to the nearest hundred thousand.

Well, darling, if you want to round 140 to the nearest 100, you'd get 100. It's not rocket science, honey. Just chop off the zero and you're left with 100. Easy peasy lemon squeezy.

Oh, dude, it's like super easy. So, when you're rounding to the nearest meter, you just look at the digit right after the meter. If it's 5 or higher, you round up; if it's 4 or lower, you round down. Boom, you're done. Like, who even uses meters anyway, right?

1000

The nearest thousands place to 4,539 is 5,000.

7560

100

10

09815

10

800

1000

Well, isn't that a happy little question! 368cm is just a smidge over 3 meters. We'll round it up to 4 meters to give it some extra space to breathe. Just like adding a touch of white paint to a beautiful mountain scene!

320

To round 72 to the nearest ten, you would look at the digit in the tens place, which is 7. Since the digit to the right of 7 is 2, which is less than 5, you would round down. Therefore, 72 rounded to the nearest ten is 70.

Well, isn't that just a happy little question! To round 0.304 to the nearest tenth, we look at the digit in the hundredths place, which is 0. Since 0 is less than 5, we keep the digit in the tenths place the same. So, 0.304 rounded to the nearest tenth is 0.3. Just a little adjustment, and we have a lovely rounded number!

To round 31.40 to the nearest tenth, we look at the hundredth place, which is '0'. Since '0' is less than 5, we do not round up. Therefore, 31.40 rounded to the nearest tenth is 31.4.

When rounding a decimal number to the nearest whole number, you look at the digit immediately to the right of the decimal point. In this case, the digit is 8, which is equal to or greater than 5. Therefore, you round up the whole number to 11.

540.62

51.8 to thenearest one

To round 128,450 to the nearest ten thousand, we look at the digit in the ten thousand's place, which is 8. Since the digit to the right of 8 is 4, which is less than 5, we round down. Therefore, 128,450 rounded to the nearest ten thousand is 130,000.