Question

$\frac{7}{9} - \frac{2}{5}$
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Answer 1

Answer:

$\frac{7}{9} - \frac{2}{5}$

$→ \frac{35 + 18}{45}$

$→ \frac{53}{45}$

$→1 \frac{8}{45}$

Answer 2

$= \frac{7}{9} - \frac{2}{5}$

$= \frac{35 - 18}{45}$

$= \frac{17}{45}$