McSudds_@lemmy.world to 196@lemmy.blahaj.zone · 2 years agoI Ruley Need to Save More Memeslemmy.worldimagemessage-square25fedilinkarrow-up1200arrow-down14
arrow-up1196arrow-down1imageI Ruley Need to Save More Memeslemmy.worldMcSudds_@lemmy.world to 196@lemmy.blahaj.zone · 2 years agomessage-square25fedilink
minus-squareNegativeInf@lemmy.worldlinkfedilinkarrow-up33·2 years agoI find this method is far faster for quick calculation of large numbers off hand. Or at least estimation. Choose a close round number you do know the maths for, then just add or subtract the relevant parts to get it to true.
I find this method is far faster for quick calculation of large numbers off hand. Or at least estimation. Choose a close round number you do know the maths for, then just add or subtract the relevant parts to get it to true.
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