Simplest Form of

4/18

Given Fraction:  
Determine the Greatest Common Factor of the numerator and denominator:
Greatest Common Factor of 4 and 18 equals 2, GCF(4, 18) = 2
Divide the numerator and denominator by the GCF:
= =  (1 is the only factor common to 2 and 9)Therefore,  

4/18

is equal to

2/9

in Simplest Form:  

4/18

=

2/9