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afla fractiile mai mari cu 3/7 decât 5/7,2/7,4/7, 1/7



Pls help me​


Răspuns :

Răspuns:

Explicație pas cu pas:

5/7 + 3/7 = (5 + 3)/7 = 8/7

2/7 + 3/7 = (2 + 3)/7 = 5/7

4/7 + 3/7 = 7/7

1/7 + 3/7 = 4/7

3/7 + 5/7 = 8/7

3/7 + 2/7 = 5/7

3/7 + 4/7 = 7/7

3/7 + 1/7 =4/7