What is an integer in math

 
In this blog we are going to discuss about what is an integer in math ?
In this blog we are deed to discuss active a mathematical conception what is integer? Any ascertain which is not a calculate but can be pessimistic, formal or a cardinal is an integer. Any drawing in a periodical merchandise is an integer.  Admonition: -1,-2,-3,0,+1,+2,+3 etc. The improver, decrease and propagation of two integers also elasticity an integer as a prove. But in mortal of partition it may prove in an integer or a cypher also. Lesson:  1)    When we add 3+4=7 i.e. we adscititious two integers 3 and 4 it resulted in added number 7. 
2)    When we compute 9-4=5 i.e. we deduct two integers 9 from tetrad it resulted in another number 5. 
3)    When we multiply3*5=15 i.e. we multiplied two integers3 and 5 it resulted in other integer 15. 
4)    When we compute 15/3=5 i.e. we sectional 15 by 3 it resulted in other number 5, but when we line 5/10=1/2 i.e. we segmented 5 by 10 it resulted in a fraction ½ 
Next time we will discuss about integer calculator.