No, it is not.
3/8 is rational, it can't be irrational.
Rational.
7 over 8, which can be written as 7/8, is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. Since 7 and 8 are both integers, and 8 is not zero, 7/8 is a rational number.
No.
Yes the result would be an irrational number.
Yes.
The square root of 8 over 25 is irrational, and real.
No, it is rational 56/7 = 8 which is rational
No. By definition, 3/8 is rational.
Rational.
Multiplying 8 by any irrational number will produce an irrational number. For example, if you multiply 8 by the square root of 2 (approximately 1.414), the result, 8√2, is irrational. In general, the product of a rational number (like 8) and an irrational number is always irrational.
Negative 8, which can also be written as -8, is a irrational l number. How? Irrational numbers are numbers that are not rational, and -8 is not rational.