plis jawablah besok dikumpul

1.
[tex]\frac{1}{3} = \frac{4}{12} [/tex]
2.
[tex] \frac{1}{3} = \frac{5}{15} [/tex]
3.
[tex] \frac{1}{2} = \frac{3}{6} [/tex]
4. 3/4 = 9/12
5. 2/5 = 6/15
6. 3/4 = 6/8
7. 4/7 = 12/21
8. 1/3 = 2/6
9. 2/3 = 4/6
10. 2/3 = 20/30

maaf kalo salah ^^