Respostas
respondido por:
20
1/3 = 1*2/3*2 = 2/6
1/3 = 1*4/3*4 = 4/12
2/5 = 2*3/5*3 = 6/15
2/5 = 2*6/5*6 = 12/30
5/4 = 5*5/4*5 = 25/20
5/4 = 5*10/4*10 = 50/40
1/3 = 1*4/3*4 = 4/12
2/5 = 2*3/5*3 = 6/15
2/5 = 2*6/5*6 = 12/30
5/4 = 5*5/4*5 = 25/20
5/4 = 5*10/4*10 = 50/40
isadorasusiisadora:
obrigada
respondido por:
16
1/3 = 2/6
2/5= 4/10
5/4=10/8
2/5= 4/10
5/4=10/8
Perguntas similares
9 anos atrás
9 anos atrás