Respuesta :

Answer:

61/84

Step-by-step explanation:

i just finished doing that problem

Answer: 61/84

Step-by-step explanation:

82

84

3

12

=

82

84

+

−3

12

=

41

42

+

−1

4

=

82

84

+

−21

84

=

82+−21

84

=

61

84

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