It depends how you round. 1160 rounded to the nearest hundred is 1200. 1198 rounded to nearest tens is also 1200.
1199
Depends how you round the numbers
10
1244
This number has been rounded to the nearest million.
The number is still 899, but it has been rounded to 1,000 .
No, it is not irrational as written, as long as it has not been previously rounded off
Since 535 is a whole number - it's already been rounded !
If 0.11 is rounded to 0.1 then it has been rounded to one place of decimals.
It could be anything between 5.500000000001 and 6.4999999999999 .
This number has been rounded to the nearest million.
If you "round" a number, you approximate it. If you round 0.00016, you might choose 0.0002 or even just zero. Perhaps your question is what 0.00016 was before it was rounded. The answer is impossible to say, because once a number has been rounded nobody can guess the information which has been lost.
The answer depends on the degree to which the number is rounded. To the nearest whole number, it is 0.
That number already has been.
0
6000
I don't think knowing this is possible because
2.50
The number is still 899, but it has been rounded to 1,000 .
No, it is not irrational as written, as long as it has not been previously rounded off
An abbreviated number is a number which has had significant figures removed in order to make calculations easier - a number which has been rounded to an appropriate degree.