ickplant@lemmy.world to Lemmy Shitpost@lemmy.world · 1 year agoPaniki.postimg.ccimagemessage-square132fedilinkarrow-up11.29K
arrow-up11.29KimagePaniki.postimg.ccickplant@lemmy.world to Lemmy Shitpost@lemmy.world · 1 year agomessage-square132fedilink
minus-squaresaigot@lemmy.calinkfedilinkarrow-up1·edit-21 year ago27943 - 7*1000 = 20943 20943 -7*3*1000 = 20943 - 21000 = -57 -57 is not divisible by 7 therefore 27943 is not divisible by 7.
minus-squaretheneverfox@pawb.sociallinkfedilinkEnglisharrow-up1·1 year agoThe other posters algorithm was better, but I was exaggerating - ultimately my point is you have to math it out
27943 - 7*1000 = 20943
20943 -7*3*1000 = 20943 - 21000 = -57
-57 is not divisible by 7 therefore 27943 is not divisible by 7.
The other posters algorithm was better, but I was exaggerating - ultimately my point is you have to math it out