Math, asked by Superman5271, 1 year ago

convert 2.47 bar into p/q form...

Answers

Answered by Tanu060105
59
let x = 2.474747.......1

multiply both sides by 100

100×x = 100×2.4747......

100x = 247.4747....2

2-1

100x-x = 247.47...-2.47....

99x = 245

x. = 245/99
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Answered by FelisFelis
17

The required p/q form is \frac{245}{99}

Step-by-step explanation:

Consider the provided number.

We need to convert 2.\overline{47} into p\q form.

Let x = 2.474747.....(1)

Now multiply both sides by 100.

Let 100x = 247.4747.....(2)

Subtract both the equations.

100 x - x = 247.4747...-2.474747...

99x = 245

x = \frac{245}{99}

Hence, the required p/q form is \frac{245}{99}

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