Yes, the difference of two whole numbers is always a whole number.
is a natural number a whole number
Whole numbers include the number 0 and counting numbers do not.
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.
Short answer - yes, fractions with whole numbers are rational. All whole numbers are rational. All fractions are rational. Rational numbers can be added to always make another rational number.
Yes, the difference of two whole numbers is always a whole number.
is a natural number a whole number
No. -3 is a whole number but it is not a natural number.
An integer is not always a whole number because whole numbers are numbers 0 and up. Integers are numbers above and below 0. (Including negatives.) So therefore, if an integer is a negative, it would not be a whole number. But a whole number is always an integer.
Yes always
Whole numbers include the number 0 and counting numbers do not.
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.
Short answer - yes, fractions with whole numbers are rational. All whole numbers are rational. All fractions are rational. Rational numbers can be added to always make another rational number.
No, only a small minority are whole numbers.
Yes.
Yes, it is.
No. You can subtract two whole numbers and get a negative result. Whole numbers can't be negative.