Find the Common Denominator
Find a common denominator for 1/2 and 1/3.
6
Which is greater: 1/3 or 2/5?
2/5
Find a common denominator for 3/4 and 5/6.
12
Which is smaller: 3/4 or 5/8?
5/8
Convert 2/5 and 3/8 to have the same denominator.
16/40 and 15/40)
Compare 4/9 and 5/12 using >, <, or =.
4/9 > 5/12
What is the LCD of 7/10 and 3/4?
20
Order from smallest to largest: 2/7, 3/5, 1/2
2/7, 1/2, 3/5
Change 5/9 and 2/3 to equivalent fractions with a common denominator.
5/9 = 10/18, 2/3 = 12/18)
Which is greater: 5/6 or 7/9?
5/6