Question 891128
<pre>
{{{(-9)(8)(-5/6)}}}

Make the -9 and the 8 into fractions by putting
1 underneath:

{{{(-9/1)(8/1)(-5/6)}}}

Now notice that the answer is going to be positive because 

(-)(+)(-) is +

{{{(9/1)(8/1)(5/6)}}}

The 9 on the top and the 6 on the bottom have a common
factor of 3, so we divide 9 by 3 and get 3 and divide
6 by 3 and get 2:

{{{(""^3cross(9)/1)(8/1)(5/cross(6)[2]))}}}
              
Then you can divide the 2 in the bottom into the 8 on top,
getting 4 on top

{{{(""^3cross(9)/1)(""^4cross(8)/1)(5/cross(6)[cross(2)[1]]))}}}

So it's just 3×4×5 = 12×5 = 60 because the 1's on the bottom
just give 1, and dividing by 1 just gives the same thing, 60.

Edwin</pre>