Excel in math, science, and engineering

all numbers are divisible by 3 if the sum of digits of a giver number formed a number hulich is also divisible by 3.

Note by Nyledor Oirelamad 2 months, 4 weeks ago

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Yup, this is just divisiblity rules. – Pi Han Goh · 2 months, 4 weeks ago

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hahaha....that is our lesson – Nyledor Oirelamad · 2 months, 4 weeks ago

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TopNewestYup, this is just divisiblity rules. – Pi Han Goh · 2 months, 4 weeks ago

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hahaha....that is our lesson – Nyledor Oirelamad · 2 months, 4 weeks ago

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