Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Bepaal die EKWIVALENTE BREUKE: 1. [2 over 3 equals 4 over ?] 2. [7 over 9 equals ? over 40] 3. [4 over 5 equals ? over 1000] 4. [3 over 7 equals 9 over ?] 5. [7 over 9 equals ? over 45]
Right answer summary: The content can not be displayed.
Question state: todo