Math 6.1 Decimals and Rational Numbers

Which number is greater? 0.18 0.032 0.185 0.2

0.180 0.032 0.185 0.200

Rational Numbers

Any number that can be written as a fraction and in decimal form is terminal or has a repeating pattern.

Irrational Numbers

Any number that cannot be written as a fraction and in decimal form is non-terminal and does not have a repeating pattern.

Real Number System

Natural Numbers, Whole Numbers, Integers,Rational Numbers, Irrational Numbers

Integers

{...,-3,-2,-1,0,1,2,3,...}

Whole Numbers

{0,1,2,3,4,...}

Natural Numbers

{1,2,3,4,...}