3) Calcule
diferença entre as frações:
a) 1/3 -4/5
b) 20/9-30/5
C) 2/3 - 3/5-5/7...
![subject](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 22:10 keke6429
3) Calcule
diferença entre as frações:
a) 1/3 -4/5
b) 20/9-30/5
C) 2/3 - 3/5-5/7
![ansver](/tpl/images/cats/User.png)
Answers: 2
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