Wednesday, August 11, 2010

About integers

You know what, i am enjoying this writing thing now a days. It is because through this writing i am not only providing you some help but at the same time, this is helping me to know the subject better. Today i will start with integers definition and about its rules. I hope you will enjoy this learning.

First let me share with you about what exactly integer is. Integer is that which is a complete unit. It includes both positive integer and negative integer and also zero. So examples for integers will be: 1, 2, 3, 4, -1, -2, -3, -4, 0 etc. Positive integers are 1,2, 3.... and negative integers are -1, -2, -3....

Regarding integers there are also integers rules based on the mathematical operations like addition, subtraction, multiplication and division. Following are the rules:

Addition: positive + positive = positive.
Negative + negative = negative.

Subtraction: positive - positive = positive.
Negative - negative = positive.

Multiplication: positive * positive = positive.
Negative * negative = negative.

Division: positive / positive.
Negative / negative = positive.

So these were the rules of integers and i guess it will be now easier for you to solve integer problems. Feel free to post your comments because i welcome heartily both your complements and criticism.

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