Rationale getallen.

Vul de ontbrekende tellers en noemers in.

3/15 = /308/-5 = 40/
/-10 = 2/-58/ = -4/10
-200/ = 5/4-3/-4 = -15/


/135 = 351/729 = 169/ = /27 = /297

-2/ = -14/ = 16/ = 48/-72 = -208/ = /-333

108/126 = /-63 = 6/ = -24/ = 48/ = 12/ = -30/