Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: [4 over 7 v a n space R 4 comma 97 space i s space R 2 comma 84]
Right answer summary: True
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: [4 over 7 v a n space R 4 comma 97 space i s space R 2 comma 84]
Right answer summary: True
Question state: todo