The largest 4 digit number that can be rounded off to 3000 is 3499. If 3499 is rounded to nearest thousand then we get 3000 but if we consider a number greater than 3499 then rounding off yields 4000. So, 3499 is the required number.
The number is already rounded to a greater extent than that!
A number that is already rounded.
The smallest number that can be rounded off to 60 is 55.5. When rounding a number, you look at the digit to the right of the rounding position (in this case, the tenths place). If that digit is 5 or greater, you round up. So, 55.5 rounds up to 60.
8000
must be a number
The smallest whole number which, when rounded off to the nearest thousand, is equal to 8000 is 7500. This is because when you round 7500 to the nearest thousand, it becomes 8000.
8499 should certainly be rounded to 8000, though I would argue that 8500 is the largest number that should be rounded to 8000.
8000
The largest 4 digit number that can be rounded off to 3000 is 3499. If 3499 is rounded to nearest thousand then we get 3000 but if we consider a number greater than 3499 then rounding off yields 4000. So, 3499 is the required number.
Any number of 18.5 and greater will round off to 19
8498. Although personally, I would round 8500 to 8000 so as to avoid introducing an upward bias from always round up from 5.
Any number greater than 8.15 and less than 8.2 .
The number is already rounded to a greater extent than that!
To find the greatest number that can be rounded off to 864.7, we need to consider the number line. When rounding a number to the nearest tenth, we look at the digit in the hundredths place. For 864.7, the digit in the hundredths place is 4. To round up to 864.7, the digit in the hundredths place must be 5 or greater. Therefore, the greatest number that can be rounded off to 864.7 is 864.74.
A number that is already rounded.
53470 (any number with ones digit equal to or greater than 5 will be rounded up when it is rounded off to the nearest 10)