Sagot :
Answer:
1. 25/4
2. 11 7/8
3. 3/4
4. 7/9
11. 4/7
12. 1/5
13. 2/3
14. 1/8
15. 1/3
16. 1/6
17. 9/8 or 1 1/8
18. 23/30
19. 1/20
20. 4/9
Step-by-step explanation:
1. (6 x 4) + 1 = 25 then copy the denominator
2. 95 ÷ 8 = 11 then you make 7 the numerator because that's what's left of 95 ÷ 8 then copy the denominator
3. just simplify
4. that's it
11 & 13. numerator + numerator (3 + 1 = 4) then copy the denominator
12, 14 & 15. numerator - numerator (4 - 1 = 3) then copy the denominator
16 - 20. find the LCD and then combine