If a is an integer greater than 8 but less than 15 and b is an integer greater than 6 but less than 21, what is the range of a/b?	Choose the correct choice from the following options
A) 140/217	B) 156/185	C) 217/140	D) 263/149	E) 241/163
The way to approach this problem is 8&lt;a&lt;15 and 6&lt;b&lt;21   Minimum possible value of a is 9 and maximum is 14   Minimum possible value of b is 7 and maximum is 20   Range = max a/min b - min a/max b   (Highest - lowest)   14/7 - 9/20 = 217/140   Hence 217/140
<result>C</result>
If a is an integer greater than 8 but less than 15 and b is an integer greater than 6 but less than 21, what is the range of a/b?