What do I do to simplify $\frac{77}{84}$?

Question

Anonymous · Answer

77/84 
 =21/84+21/84+21/84+14/84 
 =1/4+1/4+1/4+7/42 
 =3/4+7/42 
 =3/4+1/6 
 =9/12+2/12 
 =11/12 
 Or...... 
 77÷7=11, 
 and 84÷7=12 
 Therefore 77/84=11/12.

AL2006 · Answer

Exactly the same as you would do to simplify any other fraction . . . divide top and bottom by their greatest common factor. 
 The greatest common factor of 77 and 84 is 7 .

Anonymous · Answer

To simplify 84 77 ​ , find the greatest common divisor (GCD), which is 7. Divide both numerator and denominator by 7 to get the simplified fraction 12 11 ​ . This is the simplest form as 11 and 12 have no common factors other than 1. 
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What do I do to simplify \(\frac{77}{84}\)?

Answer (3)

What do I do to simplify \(\frac{77}{84}\)?

Answer (3)

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