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प्रश्न
The reciprocal of a positive rational number is ______.
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उत्तर
The reciprocal of a positive rational number is positive rational number.
Explanation:
Let the positive rational no be a
⇒ Reciprocal of a = Which is also a positive no. as both of 1 and a are positive.
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संबंधित प्रश्न
Find the multiplicative inverse `(-5)/8 xx (-3)/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:
The reciprocal of any rational number `p/q`, where p and q are integers and q ≠ 0, is ______.
The reciprocal of `(-3)/8 xx ((-7)/13)` is ______.
The reciprocal of `2/5 xx ((-4)/9)` is ______.
1 is the only number which is its own reciprocal.
The reciprocal of x–1 is `1/x`.
Simplify
`3/7 xx 28/15 ÷ 14/5`
The cost of `19/4` metres of wire is Rs. `171/2`. Find the cost of one metre of the wire.
