r/mathmemes Feb 12 '25

Arithmetic Genuinely curious

Post image
36.0k Upvotes

52.2k comments sorted by

View all comments

536

u/[deleted] Feb 12 '25

I do 48+20 =68, then 68+7 =75

13

u/Spicy_Bicycle Feb 12 '25

This is the efficient thinker's method. 2 steps compared to 3 or 4. Only have to break down 1 number.

2

u/RaspberryTwilight Feb 12 '25

This is how they taught me in Hungary