100
that is a rounding question so 3
As it ends with a 3, if rounding to the nearest 10, it will round down to 610. If you are rounding to the nearest hundred, then the 1 in the tens position will make it round down to 600. If rounding to the nearest 1000, it would round up to 1000, as there is a 6 in the hundreds position. So it depends on what you are rounding to.
When rounding to the nearest whole number, 2.746 would be rounded to 3.
If you are rounding to the nearest one, 2/3 rounds to 1. If you are rounding to the nearest half, 2/3 rounds to 1/2 4/6 is closer to 3/6 than it is to 6/6
450 if you are rounding to the nearest hundred because it can be 50 or over
To round 306.25 to the nearest whole number, you would look at the digit immediately to the right of the decimal point, which is 2. Since 2 is less than 5, you would simply drop the decimal part and keep the whole number as it is, resulting in 306. To round to the nearest tenth, you would look at the digit in the tenths place, which is 5. Since 5 is equal to or greater than 5, you would round up the whole number to 306.3.
It is rounded to 2.5 or 3 to the nearest whole number.
The best estimate for 83.74 plus 2.93 can be found by rounding each number to the nearest whole number. Rounding 83.74 to the nearest whole number gives us 84, and rounding 2.93 to the nearest whole number gives us 3. Adding these rounded numbers together gives us an estimate of 84 + 3 = 87.
100
that is a rounding question so 3
The rule when rounding off numbers is "If the first figure to be discarded is 5 or more then the previous figure is increased by 1". As we are rounding to the nearest hundred then the first figure to be discarded is 9. As this is greater than 5 then the previous figure (3) is increased by 1 (to become 4) 1396 to the nearest 100 is 1400.
If you are rounding to the nearest tenth (the first decimal position), it is 6050.3, since the 8 in the hundredths position would cause the 2 to round up to 3. If you are rounding to the nearest tens (not a decimal, but the second position to the left of the decimal point), it is 6050. If you are rounding to the nearest 10 decimal places, it is 6050.2870000000.
If you are rounding to the nearest whole number, 29.35 would round down to 29. If you are rounding to the nearest 5 or the nearest 10, it would round up to 30.
As it ends with a 3, if rounding to the nearest 10, it will round down to 610. If you are rounding to the nearest hundred, then the 1 in the tens position will make it round down to 600. If rounding to the nearest 1000, it would round up to 1000, as there is a 6 in the hundreds position. So it depends on what you are rounding to.
Yes, they are a bit different, but not by much. In compatible numbers, you pick numbers that are close to make it easier to solve your problem. Here's an example: Say a Mom or Dad has $187.45 to spend buying Christmas presents for their three kids. They decide that they want to spend about the same amount of money for each kid, but it doesn't have to be exact. You could get a pencil and paper out and divide 187.45 by 3 and get 63.483333333... OR you could just round down 187.45 to 180 and divide it by 3 much easier. (Probably in your head!) The reason 180 and 3 are compatible numbers is because they divide easier since 3 goes into 18 evenly. Rounding is a bit more accurate depending on how close you need to round. 187.45 can be rounded to 187.5 if you are are rounding to the nearest tenth, or 187 if you're rounding to the nearest whole number, or 190 to the nearest tens or 200 for the nearest hundred.
1 and 1/3 + 1 and 1/3.Rounded to the nearest whole and added together: give 1 + 1 = 2Rounded to the nearest half and added together: give 1.5 + 1.5 = 3