In order to become a garbage collector with your local waste management company, you must first receive the proper education. Although most garbage collection positions do not require formal training, and will give you the necessary experience once you begin, you must first obtain a high school diploma or an equivalent with a GED diploma.
In mathematics, a rational number is any number that can be expressed as the quotient or fraction p / q of two integers, p and q, with the denominator q not equal to zero. Since q may be equal to 1, every integer is a rational number. The set of all rational numbers is usually denoted by a boldface Q (or blackboard bold, Unicode â); it was thus denoted in 1895 by Peano after quoziente, Italian for  quotient .
Pi is an irrational number. A rational number is one that can be expressed as a fraction (or ratio), e.g. 1/3. There are fractions that are near Pi, for example: 22/7 = â¦3.142857 (PI = 3.14159265...) A closer fraction is: 355/113 = 3.14159292 However whatever fraction you have, you will never get exactly PI.