Evaluate $$\dfrac{4}{7} – \dfrac{-5}{-7}$$

Asked by Sakshi | 1 year ago |  50

##### Solution :-

convert the denominator to positive number by multiplying by -1

$$\dfrac{-5}{-7} = \dfrac{5}{7}$$

$$\dfrac{ 4}{7} – \dfrac{5}{7}$$

Since the denominators are same we can subtract directly

$$\dfrac{ (4-5)}{7} =\dfrac{ -1}{7}$$

Answered by Aaryan | 1 year ago

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