You need to make both numbers the same denominator (bottom number). Do this by multiplying. So for the first question you need 15 as the denominator. 3x3=9 5x3=15 first one is 9/15. Then its 1x5=5 and 3x5=15. Then you add 9+5 to get 14. The denominator stays the same. 14/15. This cannot be reduced. If reduced, you would be able to divide both numbers by the same number. 1. 14/15 2. 5/6 3. 1/2 4. 13/24 5. 13/24 6. 9/10 7. 5/9 8. 11/35 9. 5/8 10. 1/2
