Question

faça duas frações equivalentes
a)2/3
b)9/10
c)7/9​

Answer 1

Resposta:

a)2/3 = 2×2/3×2 = 4/6

2/3 = 2×3/3×3 = 6/9

b)9/10 = 9×4/10×4 = 36/40

9/10 = 9×5/10×5 = 45/50

c)7/9 = 7×6/9×6 = 42/54

7/9 = 7×7/9×7 = 49/63