If a / b is an integer, which of the following statements must be true?  Pick one:  A) q is an integer  B) a = nb where n is an integer  C) both a and b are integers  D) b / a is an integer  E) either a or b is negative
Let a = 1/4; b = 1/8 --&gt; a/b = 2   a = nb where n is an integer --&gt; 1/4 = 2*(1/8) --&gt; Correct   Answer: a = nb where n is an integer
<result>B</result>
If a / b is an integer, which of the following statements must be true?