12.5 as an improper fraction is 25/2
125 as a fraction = 125/1
the fraction 0.112 can be written as 112/1000 or 14/125, to write it in its simplfied fraction from you would write 14/125
5/4125%= 125/100 or 5/4 in fraction
47/125
66/125
177/125.
0.016 as a simplified fraction is 2/125
312/1000or39/125 when reduced
1.464 = 183/125 or 1 58/125
0.032 = 4/125
78/125
0.144 = 18/125