Question

whats a rational number

Answer 1

http://www.mathsisfun.com/rational-numbers.html

Answer 2

thanks

Answer 3

No problem
Welcome to openstudy :)

Answer 4

http://www.mathsisfun.com/rational-numbers.html

http://en.wikipedia.org/wiki/Rational_number

Answer 5

In mathematics, a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, with the denominator q not equal to zero. Since q may be equal to 1, every integer is a rational number.