Math, asked by arkaprovodey04, 5 months ago

if 1/9th of a positive integer is equal to its reciprocal than find the integer​

Answers

Answered by Ayana114
3

Answer:

Step-by-step explanation:

it's reciprocal is 9/1

Answered by anshuman2269
1

Answer:

Let the positive integer be x.

ATQ, (According to the Question)

 \frac{1}{9}  \times x =  \frac{1}{x}  \\  \\  \frac{1}{9}  = \frac{1}{x} \times \frac{1}{x} \\  \\ \frac{1}{9} = \frac{1}{2x} \\  \\ 1 =  \frac{2x}{9} \\  \\ 2x = 9 \\ x =  \frac{9}{2}

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