New: veryscienceAll contenthive-129948hive-196917krsteemzzanhive-183959hive-166405hive-180932hive-150122photographyhive-185836uncommonlablifehive-183397hive-144064bitcoinhive-188619hive-139150hive-101145krsuccesshive-124908hive-103599hive-180301hive-109690hive-193186TrendingNewHotLikersveryscience (56)in mathematics • 8 years agoMath Fact of the Day - How to easily tell if a large number is evenly divisible by three.2,389,202,392,398,204 is a very large number, but you can easily tell that this number is evenly divisible by three. You can do this by simply adding the sum of it's digits then checking if the…veryscience (56)in aboutme • 8 years agoHello my name is Paul Programming - Learn Math Tutorials - Very ScienceHello, my name is Paul. You may know me from my YouTube channels Paul Programming and Learn Math Tutorials . I am a professional software engineer currently developing firmware for embedded…