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

13,712 görüntüleme • 11 ay önce •via X (Twitter)

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sher profil fotoğrafı
sher11 ay önce

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.

MykAustinTx profil fotoğrafı
MykAustinTx11 ay önce

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

Paul Morris profil fotoğrafı
Paul Morris11 ay önce

Great video, Howie!

Virgínia Carmona profil fotoğrafı
Virgínia Carmona11 ay önce

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?

David Marain profil fotoğrafı
David Marain11 ay önce

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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