Answer:
a) 1/20 = 5%
b) 7/50 = 14%
c) 3/4 = 75%
d) 25/36 = 69%
e) 10/80 = 13%
f) 73/90 = 81%
g) 125/140 = 89%
h) 146/200 = 73%
i) 25/40 = 63%
j) 18/21 = 86%
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