What is additive inverse and multiplicative inverse of 5/7 & -5/7

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Solution

Additive inverse is the number that must be added to obtain 0
Multiplicative inverse is the number that must be multiplied with to obtain 1, ie the reciprocal of a number.

5/7
AI = -5/7
MI = 7/5

-5/7
AI = 5/7
MI = -7/5

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Similar questions

- 7

\frac{5}{6}

\frac{- 5}{7} \times \frac{14}{15}

\frac{5}{7}

\frac{7}{5}

What is additive inverse of a number? What is the additive inverse of $7$ and $- 5$ ?