Use Base-2 to Solve Base-10 Multiplication

Kinja'd!!! "Goggles Pizzano" (gogglespizzano)
02/04/2020 at 12:43 • Filed to: None

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Neat


DISCUSSION (5)


Kinja'd!!! Aremmes > Goggles Pizzano
02/04/2020 at 12:50

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Looks like more work than the line method.

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Kinja'd!!! Nibby > Goggles Pizzano
02/04/2020 at 12:50

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Kinja'd!!! Goggles Pizzano > Aremmes
02/04/2020 at 12:55

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Also neat.


Kinja'd!!! Discerning > Aremmes
02/04/2020 at 13:23

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That looks like it takes a while.

I just do 30x12=360, then 4x12=48. Add them up to get 408.

Or is the purpose just to find an interesting way to find the answer


Kinja'd!!! Aremmes > Discerning
02/04/2020 at 14:40

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In my opinion it serves as a tradeoff between time and complexity, breaking down the operation into simpler steps.