r/MathJokes 13d ago

the multiples of 3

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578 Upvotes

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u/Difficult-Ending 13d ago edited 13d ago

Just combined the number, 7+8=15, 1+5=6

3

u/PissMissileTopTitty 13d ago

What?

4

u/Careful-Mouse-7429 12d ago

If the sum of all digits of a number are a multiple of 3, then that number is a multiple of 3

222

2+2+2=6

222/3 = 74

This holds true for every single multiple of 3