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RE: How To check if denominator divides neumerator.

in StemSocial2 months ago

I never knew this secret! If I knew this secret when I was still at school, maybe I would like a guru 😂
The divisible by 7 was difficult that I had to read it again. I just hope I would be able to remember all of this.
Easiest would always be the 0, 1, 2, 5 and 10.

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Yeah checking divisibility by 7 is quite different from the others and it is not taught in school.
if you check bottom three frame of my post,it will be cleared with the help of a little concentration.

I am really surprised to hear the word 'guru' from you.How do you know it?

You are are really guru at making good blogs and for maths ,You can still be a guru if you have enough interest in it.😀

I tried to re-read it again with concentration so I was able to understand it. It's just a bit tricky and hard to remember because it's kinda different from the rest.

I am really surprised to hear the word 'guru' from you.How do you know it?

Maybe from watching tv shows or movies? Hahaha I'm not sure!

I think you are a Math guru, @meta007! And you are making us learn from what you know.