▲ 418 ▼ .... Fair (thelemmy.club) submitted 2 months ago by Stamets@lemmy.dbzer0.com to c/funny@sh.itjust.works 117 comments fedilink hide all child comments
[–] lung@lemmy.world 8 points 2 months ago (3 children) Jesus brother, what the hell permalink fedilink source parent hideshow 3 child comments replies: [–] rockSlayer@lemmy.blahaj.zone 2 points 2 months ago* (2 children) What's the problem with this method? I figure out tips through mental math, without any paper. This is just explaining how I do that mental math permalink fedilink source parent hideshow 2 child comments replies: [–] lung@lemmy.world 1 point 2 months ago* (1 child) Yeah you did it in the hardest way possible hahaha Just subtract 17 from 100 to get the cents. 83. There, done. Or at least 100 - 10 - 7 permalink fedilink source parent hideshow 1 child comment replies: [–] rockSlayer@lemmy.blahaj.zone 3 points 2 months ago I can't do mental math that easily. I struggle with visualizing it, I think better in multiples of 5, and subtraction is more intuitive to me permalink fedilink source parent
[–] rockSlayer@lemmy.blahaj.zone 2 points 2 months ago* (2 children) What's the problem with this method? I figure out tips through mental math, without any paper. This is just explaining how I do that mental math permalink fedilink source parent hideshow 2 child comments replies: [–] lung@lemmy.world 1 point 2 months ago* (1 child) Yeah you did it in the hardest way possible hahaha Just subtract 17 from 100 to get the cents. 83. There, done. Or at least 100 - 10 - 7 permalink fedilink source parent hideshow 1 child comment replies: [–] rockSlayer@lemmy.blahaj.zone 3 points 2 months ago I can't do mental math that easily. I struggle with visualizing it, I think better in multiples of 5, and subtraction is more intuitive to me permalink fedilink source parent
[–] lung@lemmy.world 1 point 2 months ago* (1 child) Yeah you did it in the hardest way possible hahaha Just subtract 17 from 100 to get the cents. 83. There, done. Or at least 100 - 10 - 7 permalink fedilink source parent hideshow 1 child comment replies: [–] rockSlayer@lemmy.blahaj.zone 3 points 2 months ago I can't do mental math that easily. I struggle with visualizing it, I think better in multiples of 5, and subtraction is more intuitive to me permalink fedilink source parent
[–] rockSlayer@lemmy.blahaj.zone 3 points 2 months ago I can't do mental math that easily. I struggle with visualizing it, I think better in multiples of 5, and subtraction is more intuitive to me permalink fedilink source parent
