What percentage is the first number of the latter?

a) [[$ 3 $]] and [[$ 8 $]]



Answer: [[$ \% $]]

b) [[$ 6 $]] and [[$ 78 $]]



Answer: [[$ \% $]]

c) [[$ 12 $]] and [[$ 199 $]]



Answer: [[$ \% $]]

d) [[$ 120 $]] and [[$ 180 $]]



Answer: [[$ \% $]]