Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Efectua la següent operació. [fraction numerator # a plus fraction numerator # b over denominator # k1 end fraction over denominator # k2 end fraction colon fraction numerator # c over denominator # d minus fraction numerator # a over denominator # k3 end fraction end fraction] Escriu el resultat directament. Per exemple [2 over 3]
Right answer summary: The content can not be displayed.
Question state: todo