Question
Solve:
$\frac{7}{31}-\frac{4}{31}+\frac{9}{31}$
$\frac{7}{31}-\frac{4}{31}+\frac{9}{31}$
✓
Answer
The given fractions are:
$\frac{7}{31}-\frac{4}{31}+\frac{9}{31}$
$=\frac{7-4+9}{31}$
$=\frac{12}{31}$
Hence the answer is $\frac{12}{31}$
$\frac{7}{31}-\frac{4}{31}+\frac{9}{31}$
$=\frac{7-4+9}{31}$
$=\frac{12}{31}$
Hence the answer is $\frac{12}{31}$
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