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प्रश्न
Write : The rational numbers that are equal to their reciprocals.
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उत्तर
1 and −1 are the rational numbers that are equal to their reciprocals.
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संबंधित प्रश्न
Find the multiplicative inverse `(-13)/19`
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
−7
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
To get the product 1, we should multiply `8/21` by ______.
The reciprocal of –1 is ______.
The reciprocal of 0 is ______.
The reciprocal of x–1 is `1/x`.
Simplify
`3/7 xx 28/15 ÷ 14/5`
From a rope 40 metres long, pieces of equal size are cut. If the length of one piece is `10/3` metre, find the number of such pieces.
