A rational number is any number that can be represented as a fraction. (7=7/1 or 52 = 26/1 ).
An irrational number is a number like 3.14159 (pi) or anything like that.
The best way is to use the number 3 because they would have a equal amount of kids in each group..10×3=30
the answer is 7/8 when you divide you get 7/8
First off, what does proportional mean?
