Question

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solve the following ? ​

Answer 1

Question:

$\frac{5}{7} - \frac{8}{21}$

Answer:

$the \: answer \: is \: \frac{1}{3}$

Step-by-step explanation:

By taking LCM of 7 and 21 i.e21

$= > \frac{3(5) - 8}{21} \\ = > \frac{15 - 8}{21} \\ = > \frac{7}{21} \\ = > \frac{1}{3}$

hope it helps you!!!

Answer 2

Answer:

1/3 is the answer........ ।।।