Question 1123029
<pre>
2g(h-g)
————
gh-j


g=4,   h=6,  j=8;   k=12.    My ans 16
                                                      —-
                                                       16. Or 1
</pre>

{{{(2g(h-g))/(gh-j)}}}


{{{(2*4(6-4))/(4*6-8)}}}


{{{(8*2)/(24-8)}}}


{{{(8*2)/16}}}


{{{16/16}}}

{{{highlight(highlight(1))}}}