2. Is 1/3. Since you divide everything by 7 3. Divide by 4. 1:8 4.divide by 8 1 to 7 5.20/4 is 5 6.8.5/5 is 1.7 7. 160/4 is 40 8. Use a calculator .6 9. Same advice as 8: .125 10. 8/11 11.2/8 simplifies to 1/4 12. Multiply first fraction by 5 and the next by 4 to get a common denominator of 20. 5/20+12/20=17/20 13. Common denominator of 24. First fraction multiply by 8 and the next by 3 16/24+3/24 19/24
