Question 1125063:  what set does -4 belong to? 
 
 Answer by MathLover1(20850)      (Show Source): 
You can  put this solution on YOUR website!  
  belongs to:
 
1. Integers 
The positive whole numbers, {1,2,3,...}, negative whole numbers {...-5,-4, -3,-2,-1}, and zero {0}.  
So the set is {..., -5,-4,-3, -2, -1, 0, 1, 2, 3,4,5, ...}
 
2. Rational Numbers
 
The numbers you can make by dividing one integer by another (but not dividing by zero). In other words fractions. 
like 
 
 
3. Real numbers 
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