If s and t are positive integers such that s/t = 64.14, which of the following could be the remainder when s is divided by t ?  Pick:
A) 9 B) 16 C) 18 D) 21 E) 32
0.14 = 7/50   The remainder must be divisible by 7.   The answer is 21.
<result>D</result>
If s and t are positive integers such that s/t = 64.14, which of the following could be the remainder when s is divided by t ?