Question 1050206

What is the answer to 6 1/2 - 3 2/5?
<pre>{{{matrix(1,3, 6&1/2, "=====>", 6&5/10)}}}
{{{matrix(1,2, 3&2/5, "====>")}}}<b>-</b>{{{3&4/10)}}}
           <b>_____</b> 
           {{{3&1/10}}}</pre>