Yes.
A whole number does not include a fraction or decimal part. For example, 3, 107, -9 and zero are whole numbers. 2.1, -17,4528765 and two-and-a-half are not whole numbers.
Yes, that's true.
Yes. You know this is true because you learned a process-- an "algorithm"--for adding two numbers together, and if you start with two whole numbers, the result is also a whole number.
No. Each mixed number is made of a whole number and a fraction. When you add them, you have the sum of two whole numbers and two fractions. Since each whole number must be at least ' 1 ', the sum of two whole numbers must be at least ' 2 ', and the two fractions will always make it more than ' 2 '.
Yes, the difference of two whole numbers is always a whole number.
True.
Yes, the difference between two integers is always a whole number.
Difference of two whole number is not always a whole number.For any two whole numbers a & b, a - b = whole number only when a is greater than or equal to b.* * * * *Wrong!Even if a is less than b, the difference is still a whole number. Whole numbers can be negative.So the correct answer to the question is "YES".
No. You can subtract two whole numbers and get a negative result. Whole numbers can't be negative.
The question cannot be answered because it is nonsensical. The difference between two rational numbers is very very rarely a whole number.
No example 1-2=-1
Yes always
Different whole numbers are always whole numbers, but I suspect you meant to ask about the difference between whole numbers. You can subtract two whole numbers and get a negative result. Whole numbers can't be negative.
Yes, the difference between two even numbers is always an even number.
When you subtract one number from another, the result is called the difference. What does your question mean? If by "when two whole numbers are subtracted" you mean that you subtract one whole number from the minuend, and then you subtract another whole number from the difference, then the answer you get is another difference. In effect, you have one minuend and two subtrahends.
Yes, any two whole numbers added together will equal a whole number.