Polyglot Iterative Quine
Wumpus, >&lt;>, Befunge-98, \$\frac{57+57}{3+3}=19\$

"]&lt;0~[#34ooo!O;#53&amp;o@,k*4e-1#'$ #o#!-1'#'+3*a9*c5+*68%2++


Try it in Wumpus! Try it in >&lt;>! Try it in Befunge-98!

A modified version of a previous polyglot of mine that makes it iterative by flipping the first 0 to a 1 and back again.