Answers

2014-08-04T17:49:09+08:00
*since the denominators are the same, add the numerators: (7 + 4 + 6) / 9 = (17/9)
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2014-08-04T18:16:11+08:00
17/9 or 1 8/9 
Solution 
Determine if it similar or dissimilar fraction, since the fraction is similar , add the numerator and then copy the denominator
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