x/(y/z)
In the expression above, x, y, and z are different numbers and each is one of the numbers 1, 5, or 6. What is the least possible value of the expression?	Select.
A) 6/5 B) 2/15 C) 5/6 D) 3/10 E) 6/6
x/(y/z)   = (x*z)/y   The expression will have the least value when numerator (x*z) is the smallest.   = (1*5)/6   =5/6   Answer 5/6
<result>C</result>
x/(y/z)
In the expression above, x, y, and z are different numbers and each is one of the numbers 1, 5, or 6. What is the least possible value of the expression?