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Why does a negative divided by a negative equal a positive?

13,668 Aufrufe • vor 11 Monaten •via X (Twitter)

5 Kommentare

Profilbild von sher
shervor 11 Monaten

Thank you! I love math, but I haven’t looked at this concept since I was quite young, so I only learned it by memory, so it was great to understand it now from your explanation.

Profilbild von MykAustinTx
MykAustinTxvor 11 Monaten

A smaller negative number will still fit into a larger one a certain amount of times.

Profilbild von Paul Morris
Paul Morrisvor 11 Monaten

Great video, Howie!

Profilbild von Virgínia Carmona
Virgínia Carmonavor 11 Monaten

I love your videos, but I think this one is a bit risky: if we consider division as 'how many times the divisor fits into the dividend', when I ask about -6 ÷ 2, my students will say the answer is 0, because there's no 2 in -6...😅 how would you fix that misconception?

Profilbild von David Marain
David Marainvor 11 Monaten

My thoughts : Negatives are the reflection of the positives over the origin on a # line. We would flip 1 over to get -1, then flip -1 over to get 1, symbolized as -(-1) = 1. Then connected it to -(-1) = -1•-1 = 1 etc

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