Finding the LCD of two fractions: Worksheet 3.3
Name ……………………………… Date ……………………………… Score …………………………………
1. Find the LCD of 5/8, 7/16
2. Find the LCD of 4/5, 6/10
3. Find the LCD of 3/8, 5/4
4. Find the LCD of 1/4, 4/9
5. Find the LCD of 3/4, 7/10
6. Find the LCD of 7/9, 8/15
7. Find the LCD of 3/7, 4/8
8. Find the LCD of 4/8, 5/12
9. Find the LCD of 7/5, 5/4
10. Find the LCD of 6/7, 7/6
Solutions: Worksheet 3.3
1. 16
2. 10
3. 8
4. 36
5. 20
6. 45
7. 56
8. 24
9. 20
10. 42