Question 1059833
<pre>
You meant 50 or older, right?

{{{1/3 + 2/7}}}{{{""=""}}}{{{7/21 + 6/21}}}{{{""=""}}}{{{13/21}}} <-- fraction not between 25 and 50

{{{1 - 13/21}}}{{{""=""}}}{{{21/21 - 13/21}}}{{{""=""}}}{{{8/21}}} <-- fraction between 25 and 50

{{{expr(8/21) * 84}}}{{{""=""}}}{{{expr(8/21)*expr(84/1) }}}{{{""=""}}}{{{expr(8^""/cross(21^""))*expr((""^4cross(84))/1^"")}}}{{{""=""}}}{{{32}}} <-- the number between 25 and 50.

Edwin</pre>