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Can you help me with this question on addition of fractions?

$$\frac{5}{7} - \frac{2}{5}$$
| 100 views

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change to same smallest denominator of 35, by multiplying 1st fraction's denominator and numerator by 5.

Then 2nd fraction by 7,

= 25/35 - 14/35

= 11/35
by Diamond (45,616 points)

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