Question 886075
<pre>
{{{ 4(1/4+1/5)+4}}}

{{{4( expr(1/4)*red(expr(5/5))+expr(1/5)*red(expr(4/4)))+4}}}

{{{ 4(5/20+4/20)+4}}}

{{{ 4(9/20)+4}}}

 <sub>1</sub>
{{{cross(4)*(9/cross(20))+4}}}
     <sup>5</sup>

{{{9/5+4}}}

{{{9/5+4/1}}}

{{{9/5+expr(4/1)*red(expr(5/5))}}}

{{{9/5+20/5}}}

{{{29/5}}}

If you are told that you can leave the answer
as an improper fraction, that is the final answer.
If you are told to write it as a mixed number or
a mixed fraction, then divide:

 <u>  5</u>
5)29
  <u>25</u>
   4
and write as

{{{matrix(1,2,Quotient,Remainder/Divisor)}}}

{{{5&4/5}}}

Edwin</pre>