Extremely Easy Homework Help! Please help!?

1. 1/6=?/24
2.3/4=15/?
3. 9/54=1/?
4. 10/18=?/9
5. 3/7=18/?
6. 3/5=?/40
7. 27/36=?/4
8. 14/49=2/?
9. 5/6=?/48
10. 1/3=20/?
11. 21/56=3/?
12. 20/25=?/5

And all of the information so far is correct! It says it on my homework assignment!
Please help! thanks
46 answers 46