Respuesta :

ritesh53

Step-by-step explanation:

2 3 2

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7 4 7.

8 2

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21 7

8×1-2×3

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21

8-6

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21

2

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21

I think it will be helpful for you

Answer:

2/21

Step-by-step explanation:

[tex]\frac{2}{7} : \frac{3}{4} - \frac{2}{7} = \frac{2}{7} * \frac{4}{3} - \frac{2}{7} = \frac{8}{21} - \frac{6}{21} = \frac{2}{21}[/tex]