a - b > 0 algebra correction Simple Algebra
$\frac{1}{2}-\frac{1}{5} > 0$
$\frac{1}{2} > \frac{1}{5}$
$5 >2$
Looks correct, but where am I wrong in this,
$\frac{1}{2}-\frac{1}{5} > 0$
$-\frac{1}{5} > -\frac{1}{2}$
$\frac{1}{5} > \frac{1}{2}$
$ 2 > 5$

$-1>-2$, but does that imply that $1>2$? In general, if $a<b$ then $-a>-b$.
