Sagot :
Réponse:
6sur7=42sur49, 6x7=42, 7x7=49
9sur5=27sur15, 9x3=27, 5x3=15
4sur3=44sur33, 4x11=44,3x11=33
36sur21=1,2sur0,7, 1,2x30=36,0,7x30=21
Réponse:
6sur7=42sur49, 6x7=42, 7x7=49
9sur5=27sur15, 9x3=27, 5x3=15
4sur3=44sur33, 4x11=44,3x11=33
36sur21=1,2sur0,7, 1,2x30=36,0,7x30=21