Question 185709
{{{3x^3/12x^2+9x}}}
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Notice we can cancel an x^2 term from the numerator and denominator of the left term:
{{{3x/12+9x}}}
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Then the 3 and 12 reduces to:
{{{x/4+9x}}}
{{{x/4+(36x)/4}}}
{{{(x+36x)/4}}}
{{{(37x)/4}}}