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Introduction to dividing by 2-digits

Learn the art of dividing by two-digit numbers. Watch how to approximate numbers for easier division and practice this skill with examples. The video emphasizes the importance of trial and error in learning multi-digit division.

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• Why is so hard but easy at the same time?
• No clue at all.
• definition of MATH,
Mental
Abuse
To
Humans.
-PS Sorry,
MATH lovers
• you a right
• For me, it's kinda hard to divide multi-digit numbers. Anyone else?😟
• I commented on this two years ago and I said that this was hard. Well, now I can do this really easily! This just shows with pratice, things become easier!
• did he round that right?
• Yep, 186 is closer to 30*6 than any other multiple of 30. Next closest would be 30 * 7, which is 24 away instead of 6 away.
• is anyone still on here
• The only thing that matters is the quality of the game and what the players want you do with it and what you do can be done with in the future end of the day and the game will be better in the future as well as in the future and the game is going down
• Why does it say "At Sal says plus three but meant to say plus five."
• It's a correction on the website
(1 vote)
• Why must we find numbers that are close to but not exact? I'm sure it's just my ignorance, but I think this is an error in human knowledge that we have accepted as an axiom because it works. The "if it fits it ships" model.
• Bonjour!
La question est interessante, mais juste une précision: Il ne s'agit pas de trouver une réponse approximative. La méthode consiste juste à utiliser des arrondis pour faciliter le calcul, mais le résultat final, lui, est exact, et peut être vérifié.
J'espère que j'ai un peu eclaircit ce qu'est cette méthode!
• i don't understand
• Hello !
The goal of the video is to divide 186 by 31.
As Sal says at , it's easiest to do this division to round 31 to 30.
We therefore end up with the calculation 186/30.
It came down to wondering how many times I can put 30 into 186.
I can put it 6 times (since 30*6 = 180)
I deduce that 186 /30 =6, remainder 6
I verify that the result of 186/31 is also 6:
31*6=186, it works!
I hope I helped you!