315/54= 105/16
315/169 is the simplest form.
54/63 = 6/7 simplified
105/58
4914/54 = 4914 ÷ 54 = 91
87/54 = 29/18
33/54 = 11/18
42/54 = 7/9
54/121 is already in its simplest form
Yes. 21 over 54 can be simplfied to 7/18
To find out how many times 315 goes into 54, you can divide 54 by 315. The result is approximately 0.171, which means 315 goes into 54 a little less than once. Thus, 315 does not fully fit into 54 at all.
5/6
1/2