#1: Initial revision
by
JRN
·
2021-11-30T07:48:18Z (almost 3 years ago)
"*what's the intuition why a,b can swap places, whilst c remains in the numerator?*"
It's called the commutative property of multiplication. If $ab=c$ leads to $b=c/a$, then $ba=c$ leads to $a=c/b$.