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Is the decimal 38.4 an irrational number?
No, the number 38.4 is a rational number. It can be expressed as a fraction, which is a characteristic of rational numbers. 38 4/10, or 384/10.
Which number produces an irrational number when multiplied by?
At least one of the factors has to be irrational.* An irrational number times ANY number (except zero) is irrational. * The product of two irrational numbers can be either rational or irrational.
Is 4.121314 is a rational number or irrational?
it is a rational number but 4.121314..... is an irrational no
What is an irrational number minus a rational number?
It is an irrational number.
What number do you get when you add an irrational and a rational number?
An irrational number.
Is 38 percent an irrational number?
No, it is rational.
Is 3.8 irrational?
An irrational number is one that can NOT be expressed as a fraction, with integer numerator and denominator. 3.8 CAN be expressed as such, namely, 38/10, so it is RATIONAL.
Is the square root of 38 an irrational number?
Yes because it can't be expressed as a fraction
Is 12.666666666 a irrational number?
No; it is a rational number. An irrational number has a non-terminating, non-repeating decimal. 12.666666666 either terminates (= 12666666666/1000000000) or if you mean the 6 recurs (ie goes on forever: 12.666... = 38/3).
What is the sum of an rational number and irrational number?
An irrational number.
Is the decimal 38.4 an irrational number?
No, the number 38.4 is a rational number. It can be expressed as a fraction, which is a characteristic of rational numbers. 38 4/10, or 384/10.
Is the square root of 38 irrational?
Yes.
Is an irrational number plus an irrational number rational?
No. The sum of an irrational number and any other [real] number is irrational.
The sum of a rational number and an irrational number is?
The sum of a rational and irrational number must be an irrational number.
Is 3.56 an irrational number?
No, 3.56 is not an irrational number. 3.56 is rational.
Whether a rational number multiplied by an irrational number gives an irrational number?
rational * irrational = irrational.
Is negative pi rational or irrational?
-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.
