Question

Which of the following is true?
1.all natural numbers
2.all integers are whole numbers
3.all integers are rational numbers
4.none of the above​

Answer 1

Answer:

All integers are whole numbers ..

Answer 2

Answer:

3.all integers are rational numbers

Step-by-step explanation:

Every integer is a rational number, since each integer n can be written in the form n/1. For example 5 = 5/1 and thus 5 is a rational number. However, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.