## Numbers

1 Different types of numbers: 1.1 Natural Numbers The counting numbers are called natural numbers. Hence 1,2,3,4… are all natural numbers. 1.2 Integers All counting numbers including zero and the negatives of the counting numbers form the set of integers. Hence …, -3, -2, -1, 0, 1, 2, 3,… are all integers. Set of positive… Read More