500×(3/5)÷6=50
4×6= 24 conejos negros, 4×5= 20 A conejo blanco.
45×(5/9)×4=100
(98-80)÷(3/50)=300
40÷(1/ 3-1/4)=480
660×(2/3)×(1/4)=110
396÷(5 6)=Cerdo 36 36÷3= Ovejas 12.
(4000-1600)×(3/25)=288
500×(3/5)÷6=50
4×6= 24 conejos negros, 4×5= 20 A conejo blanco.
45×(5/9)×4=100
(98-80)÷(3/50)=300
40÷(1/ 3-1/4)=480
660×(2/3)×(1/4)=110
396÷(5 6)=Cerdo 36 36÷3= Ovejas 12.
(4000-1600)×(3/25)=288