Yes, 150 is a rational number. It can be expressed as a fraction.
rational
Yes.
No, 300/2 = 150, which is a rational number.It's also the ratio of two whole numbers, and that'sexactly the definition of a rational number.
150 is an integer: it is neither a fraction nor a mixed number. It can be expressed in the form of a rational fraction as 150/1 which is the simplest form. However, there is no sensible way to express it as a mixed number.
It is 0.150 inches, as in the question. The rational form of the fraction is 150/1000 inches. The fact that the measure is expressed as fraction does not require a change in the measurement units. If a change is required, then it needs to be stated,
150000 an integer and not a fraction. However, it can be expressed in rational form as 150000/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
Rational
1.14 is rational.
Rational. Rational. Rational. Rational.
rational
4.6 is rational.
No, it is rational.