2 and 3 are some.
Some rational numbers are whole numbers, some are not. The set of whole numbers is a proper subset of rational numbers.
soem rational numbers are whole numbers
No. All whole numbers are integers and all integers are whole numbers.
It's numbers
The lowest common denominator of any set of whole numbers is 1
One thousand if you include 3600. The reason I say if you include it is you really aren't rounding 3600 to 3600. It's just 3600.
The set of rational numbers includes all whole numbers, so SOME rational numbers will also be whole number. But not all rational numbers are whole numbers. So, as a rule, no, rational numbers are not whole numbers.
3600
Some rational numbers are whole numbers [3/1,10/5,0/2,etc.], but all whole numbers are rational numbers.
Some people use the terms interchangeably. Some people maintain that zero belongs to the whole numbers and not the natural numbers.
There is some disagreement whether the set of natural numbers includes zero. Other than that, they are the same as whole numbers.
Zero is a member of the set of whole numbers. Some people include it in the set of natural numbers, some people don't.