Lucy114go Lucy114go Math Answered Addition 1. 14/31+1/30 2. 14/31+4 3. 14/31+2 4. 1/30+4 5. 1/30+2 Substraction 6. 4-14/31 7. 4-1/30 8. 2-14/31 9. 2-1/30 10. 14/31-1/30