Answer:
0
Step-by-step explanation:
Anything times 0 is 0.
that is false! im pretty sure!
let me know if u need any more help cutie!
3/4 =3/4
4/6= 2/3
8/18= 4/9
9/15=3/5
7/21= 1/3
10/12= 5/6
4/8= 1/2
10/16=5/8
15/20= 3/4
3/30=1/10