Simplify the following fractions to their lowest possible form using the Greatest Common Factor

Answer:
13) 3/6 = 1/2
14) 4/8 = 1/2
15) 6/30 = 1/5
Step-by-step explanation:
GCF OF 3/6 = 3, SO 3/6 = 1/2
GCF OF 4/8 = 4, SO 4/8 = 1/2
GCF OF 6, 30 = 6, SO 6/30 = 1/5
Hope that helps! :)
-Aphrodite