Take out the common factors (The parts that make ‘1’) Now that is using your brain.
And that is the “trick”– it is just like working with any other fraction You see, it isn’t really magical at all.
So, when faced with something that looks very complicated, like… Just think of how you would complete the problem if you knew what all the numbers were… 1.Keep-Change-Flip (multiply by the reciprocal) 2.Factor 3.Remove the common factors (that make one)
And you will be where you want to be in no time With your own diploma in Thinkology
All sound clips and pictures from MGM studies “Wizard of Oz” (1939)