Sum of  

14/20

and

4/28

in Simplest Form

Given:   + , which equals   +   (both fractions simplified)
Since the denominators are not common (not the same), we need to find the Least Common Denominator (LCD), which is equivalent to the Least Common Multiple of 7 and 10:
LCD = LCM(7, 10) = 70
Express the given fractions as equivalent fractions with respect to the LCD (70):
=   and   = As a result,   + = +
Since the equivalent fractions have common denominators, we can add the numerators:
+ = = is in Simplest Form since the Greatest Common Factor of 59 and 70 equals 1, GCF(59, 70) = 1Therefore, the Sum of  

14/20

and

4/28

is equal to

59/70

in Simplest Form:  

14/20

+

4/28

=

59/70