NATURAL NUMBERS WHOLE NUMBERS RATIONAL NUMBERS IRRATIONAL NUMBERS REAL NUMBERS

p/q form where q 0 Examples : ½,2/3,3/4……. Three types Proper 1/2 , 2/3… Improper 5/4, 8/7… Mixed 6½,8½…

All the non rational numbers are known as irrationals.

Examples : √2, √3, √5…