102k views
4 votes
What is the common denominator for 11/12 and 17/18

User Jephron
by
7.9k points

2 Answers

1 vote
18 • 3 = 36

12 • 2 = 36
User Jbwiv
by
7.6k points
5 votes
The most common denominator is 36. The reason for that is because you multiply 12 by 3 and 18 by 2. They both come out to 36. 
User Rotemmiz
by
8.2k points