Solving Proportions by cross multiplying

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Uploaded by on Jan 7, 2009

I created this video using my Logitech QuickCam software

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Education

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  • Or you could see how multiplying 4/5 by 2 gives you 8/10, that would be a wee bit simpler...

  • @MrDiyako then you turn the mixed fraction into a improper fraction

  • nsolley28, what if there's a mixed number in?

    something like, 1 and 1/32

  • what if the answers arent proportional?

  • thank you

  • Best and easiest video to understand! THANKS SO MUCH!

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