themaninblack@lemmy.world to memes@lemmy.world · 1 day agoMath(s)lemmy.worldexternal-linkmessage-square33fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkMath(s)lemmy.worldthemaninblack@lemmy.world to memes@lemmy.world · 1 day agomessage-square33fedilink
minus-squarebrian@lemmy.calinkfedilinkarrow-up0·1 day agoYou just casually dropping in that 832 is divisible by 8 makes me feel as if there’s a small gap in our abilities to do mental math
minus-squaresudo@lemmy.todaylinkfedilinkarrow-up0·1 day ago832 is 800 + 32 800 is obviously divisible by 8, so it can also be negated like the first few digits. 32 is also divisible by 8.
You just casually dropping in that 832 is divisible by 8 makes me feel as if there’s a small gap in our abilities to do mental math
832 is 800 + 32
800 is obviously divisible by 8, so it can also be negated like the first few digits. 32 is also divisible by 8.