The integer is divided into 3 categories: a positive integer. Zero and negative integers A positive integer is a number or count that we currently use. With the introduction of integers used in everyday life.
Integer divided into three categories: positive and negative integer is a natural number. Or numbers that we use today. Integer has been used in everyday life.
Integer divide into 3 type is a positive integer, centres and negative integer positive integer, the คือจำนวนธรรมชาติ or counting we use at present. The method used in daily life.