kcf

a math shortcut fo dividing fractions
Keep-first fraction
Change-the sign from division to multiplication
Flip-the last fraction
teacher: how do we divide fractions?
students: we use KCF
by smart-@$$ December 25, 2007
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KCF

"Karolina is my KCF"
by METRObliss August 16, 2009
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kcf shredders

best fast food product known to man. Consists of shredded iceberg lettuce and cups of mayonase. Proctor and Wall of Styrofoam love kcf shredders.
by jordan December 08, 2003
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