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54/180 = 3/10
1820 over 54 reduced = 910/27
54 over 100 can be reduced to 27/50
Expressed as a percentage, 54/180 x 100 = 30 percent.
54/78 = 9/13
48/54 = 8/9
54/99 = 6/11
54/140 = 27/70
6/7
It is: 6/7
25/18
27 over 54 = 1/2
Yes, to 9/40