A number answer can be correctly solved by whatever numbers happen to solve it, with no restrictions as to what type of numbers they may be: fractional, rational, real, etc. An integer answer requires that the result be expressed only as an integer, which is a positive or negative whole number (including zero). As such, integer answers are a subset of number answers.
It is not a natural number but it is an integer and a real number.
All integers are real numbers.
Every integer is also a rational number and a real number.
No, 3.4 is not an integer. It is a rational number and a real number, but not an integer.
A number answer can be correctly solved by whatever numbers happen to solve it, with no restrictions as to what type of numbers they may be: fractional, rational, real, etc. An integer answer requires that the result be expressed only as an integer, which is a positive or negative whole number (including zero). As such, integer answers are a subset of number answers.
There is no integer which is not a real number.
It is not a natural number but it is an integer and a real number.
All integers are real numbers.
Every integer is also a rational number and a real number.
No, 3.4 is not an integer. It is a rational number and a real number, but not an integer.
Yes. An integer has no fractions and if you can write it, it's a real number!
It is real, rational, integer and a whole number.It is not an irrational number nor an interger - there is no such thing!
Any integer is both.
A real, positive number; an integer between 43 and 45.
Every integer is all three.
As an integer, 15 is a real number.