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#1 2007-08-03 16:26:37
- MathsIsFun
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- Registered: 2005-01-21
- Posts: 7,713
Long Division Animation
I made a Long Division Animation.
Useful? Any mistakes?
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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#2 2007-08-04 04:53:15
- mathsyperson
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- Registered: 2005-06-22
- Posts: 4,900
Re: Long Division Animation
You're kind of doing each subtraction twice.
You say that 42/25 = 1r17, but then you work out 42-25 as 17 as well, which is a bit unnecessary.
Not showing the second subtraction would also stop it saying that 42-25=175 at the end.
Why did the vector cross the road?
It wanted to be normal.
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#3 2007-08-04 12:20:53
- MathsIsFun
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- Registered: 2005-01-21
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Re: Long Division Animation
I think I may redo it, ignoring the remainder. Then show another method where you put the remainder as the difference. That way I will have three alternatives!
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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