Implementation is the carrying out, execution, or practice of a plan, a method, or any design, idea, model, specification, standard or policy for doing something. As such, implementation is the action that must follow any preliminary thinking in order for something to actually happen. Download this free guide.
Lesson Summary. Whole numbers are positive numbers, including zero, without any decimal or fractional parts. They are numbers that represent whole things without pieces. The set of whole numbers is represented mathematically by the set: {0, 1, 2, 3, 4, 5...}.
Definition of Fraction. A fraction is a number that represents part of a whole. A fraction is written in the form p/q, where q â  0. A fraction is a way of writing numbers that are not whole numbers. More About Fraction. The top number of a fraction is called the numerator. The bottom number of a fraction is called the denominator.