Is 17 over 7 a rational number?

Yes, 17 over 7 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. In this case, 17 over 7 can be simplified to the fraction 17/7, where both 17 and 7 are integers. Therefore, 17 over 7 is a rational number.