math
posted by hunter .
Can someone tell me 5 reasons why you know a fraction can not be simplified.

A fraction cannot be simplified if it is already in lowest terms..there aren't any more reasons

Ya there is i have 3 already.

What three do you have?

the numerator is 1.
the numerator is one number less than the donominator.
the numerator and donominator can not be divided by the same number.