You round off numbers for several reasons. First, your final answer is no more accurate than your original measurement. If you do not round off, you will give an inaccurate picture of your measurement. Second, you round off numbers to check electronic equipment. You can not begin to add, subtract, multiply, and divide in your head as fast as an electronic piece of equipment. Still, by rounding off numbers, you can get a rough idea of what the answer should be. If the answer the computer gives is nowhere near your answer then something could be drastically wrong with some spread sheet formula. You round off money real fast to know if you have been cheated.
599950
The numbers 294 rounded off to the nearest 10 is 300.
There are a lot more than 5. There are 9 of them if you round to the nearest tens not including 5000
8,500 and 9,499
5500 to 6499
It is not possible to answer this question because it is based on a false premise that you have to round off numbers.
4,129
round off each of the numbers and add together: 114 + 257 is about 110 + 260 = 370. Exactly how you round off or approximate the numbers depends on how good you need the estimate to be.
45 to 54
what is the round off of 124.36?
They are 14 and 5
Anything from 4.25 to 4.34
It is 55.
11.76 rounds to 12
599950
2499
55