Given Fraction:
Determine the Greatest Common Factor of the numerator and denominator:
Greatest Common Factor of 21 and 30 equals 3, GCF(21, 30) = 3
Divide the numerator and denominator by the GCF:
21/30
Determine the Greatest Common Factor of the numerator and denominator:
Greatest Common Factor of 21 and 30 equals 3, GCF(21, 30) = 3
Divide the numerator and denominator by the GCF:
21/30
= 21 ÷ 3/30 ÷ 3
= 7/10
(1 is the only factor common to 7 and 10)Therefore, 21/30
is equal to 7/10
in Simplest Form: 21/30
= 7/10
