No, 57 is not an irrational number. It is a rational number because it can be written as a fraction (57/1) and is therefore a ratio of two integers.
No, 57 is a rational number. A rational number is any number that can be expressed as a fraction, where the numerator and denominator are both integers.
No, 57 is not an irrational number. An irrational number is a number that cannot be expressed as a simple fraction or a decimal that terminates or repeats. The number 57 is a whole number, which means it can be expressed as a ratio of two integers (57/1) or as a terminating decimal (57.0).
