Question

Solve 4/7 + (-4/9) + 3/7 + (-13/9)

Need help for this question
is there any one who can solve it ​

Answer 1

Answer:

$\frac{4}{7} - \frac{4}{9} + \frac{3}{7} - \frac{13}{9} \\ </p><p>( \frac{4}{7} + \frac{3}{7} )-( \frac{4}{9} + \frac{13}{9} ) \\ </p><p> \frac{7}{7} - \frac{17}{9} \\ </p><p>1- \frac{17}{9} \\ </p><p> \frac{9 - 17}{9} \\ </p><p> = \frac{ - 8}{9}$

Answer 2

Answer:

-8/9 is your answer

Step-by-step explanation:

$\frac{4}{7} -\frac{4}{9} +\frac{3}{7}-\frac{13}{9}\\ =(\frac{4}{7} +\frac{3}{7})-( \frac{4}{9}+\frac{13}{9} )\\=\frac{7}{7} -\frac{17}{9}\\ =1-\frac{17}{9} \\=\frac{9-17}{9}\\ =\frac{-8}{9}$