No. No integer (whole number) is irrational.
The square root of any non-perfect square is an irrational number. Since sqrt(1000) = 10 sqrt(10), it is irrational.
0.712 is rational. It is 712/1000. Irrational numbers are infinite. An example of an irrational number is pi, which is 3.1415926535... .
6.527 = 6527/1000, so it is a rational number.
0.001 is a rational number. It is 1/1000.
No, 0.001 is 1/1000. Hence it is rational.
2.744 is the ratio of 2744 to 1000. That's rational.
0.333 = 333/1000 and so it is a rational number
No because it can be expressed as a fraction in the form of -6543/1000
No, because it can be expressed as a fraction in the form of 897/1000
No because it can be expressed as an improper fraction in the form of 2309/1000
No. The sum of an irrational number and any other [real] number is irrational.