New: multiplicativeAll contenthive-129948hive-196917krhive-166405steemzzanhive-183959hive-180932hive-150122hive-185836photographyuncommonlablifehive-183397hive-144064hive-188619bitcoinhive-139150hive-101145krsuccesshive-103599hive-124908hive-180301hive-109690hive-106183TrendingNewHotLikersinertia (73)in math • 6 years agoMy attempt at figuring out what's special about 277777788888899?I ran across an interesting video by Numberphile about the number 277777788888899 : So I thought I'd "give it a go" ... in ruby: per.rb After running it a few times, to my surprise, I…saintrola (6)in multiplicative • 7 years agoProportions maths class 1,2,3,4,5,6,7 trick shortcuts online videos cbse ncert puzzles for kids