Question 392426
{{{ (x^3-x^2) / x^4 }}}
Notice, I can factor the numerator:
{{{ (x^2(x-1)) / x^4 }}}
And, I can factor the denominator:
{{{ (x^2(x-1)) / (x^2*x^2) }}}
Now, I can cancel the x^2:
{{{ (x-1) / x^2 }}}