1. 4/32=1/8
Half the 4=2
Half the 32=16
Half the 2=1
Half the 16=8
Answer-1/8
2.50/60=5/6
50/10=5
60/10=6
5/6
3. 3/30=3/10
3/1=3
3/30=10
3/10
4. 5/20=4/5
5/1=5
5/20=4
4/5
5. 63/70=9/10
63/7=9
70/7=10
9/10
6. 12/40=3/10
12/4=3
40/4=10
3/10
7. 12/18=2/3
12/6=2
18/6=3
2/3
8. 10/14=5/7
10/2=5
14/2=7
5/7
9. 8/12=4/6
8/2=4
12/2=6
4/6
10. 21/35=3/5
21/7=3
35/7=5
3/5
11. 18/21=6/7
18/3=6
21/3=7
6/7
12. 4/40=1/10
4/4=1
40/4=10
1/10
13. 4/16=1/4
4/4=1
16/4=4
1/4
14. 42/60=7/10
42/6=7
60/6=10
7/10
15. 49/56=7/8
49/7=7
56/7=8
7/8
16. 30/40=3/4
30/10=3
40/10=4
3/4
17. 27/30=
27/3=9
30/3=10
9/10
18. 42/49=
42/7=6
49/7=7
6/7
19. 20/35=
20/5=4
35/5=7
4/7
20. 8/28=4/14
8/2=4
28/2=14
4/14
21. 30/40=15/20
30/2=15
40/2=20
15/20
22. 4/24=2/12
4/2=2
24/2=12
2/12
23. 12/28=3/7
12/4=3
28/4=7
3/7
24. 28/40=14/20
28/2=14
40/2=20
14/20
25. 3/6=1/2
3/3=1
6/3=2
1/2
26. 21/28=3/4
21/7=3
28/8=4
3/4
27. 30/36=10/12
30/3=10
36/3=12
10/12
28. 9/21=3/7
9/3=3
21/3=7
3/7
29. 6/8=3/4
6/2=3
8/2=4
3/4
30. 9/15=3/5
9/3=3
15/3=5
3/5
31. 36/40=9/10
36/4=9
40/4=10
9/10
32. 30/100=3/10
30/10=3
100/10=10
3/10
33. 4/8=2/4
4/2=2
8/2=4
2/4
34. 15/18=5/6
15/3=5
18/3=6
5/6
35. 9/24=
9/3=3
24/3=8
3/8
36. 14/16=7/8
14/2=7
16/2=8
7/8
37. 35/40=7/8
35/5=7
40/5=8
7/8
38. 6/60=3/30
6/2=3
60/2=30
3/30
39. 5/25=1/5
5/5=1
25/5=5
1/5
40. 10/30=2/6
10/5=2
30/5=6
2/6
1 comment:
Very good work son..keep it up!!
Post a Comment
Note: only a member of this blog may post a comment.