Math, asked by pandeydhiraj2014, 1 month ago

4. Express 0.99999 .... in the form P. Are you surprised by your answer? With your
9
teacher and classmates discuss why the answer makes sense.
block of digits in the​

Answers

Answered by hindu5hindi
8

1

yes, it happens because here 9 is recurring and as it is increasing its difference from 1 is getting reduced so when it will be expressed in the form of p/q . it will give 1 as a result.

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Answered by Anonymous
22

ᴀɴswᴇʀ :-

Let 0.999.. be x

x = 0.999... (1)

multiplying both sides by 10

we get,

10x = 9.99... (2)

now,

subtracting eq (1) from (2)

10x - x = 9.99.. - 0.99..

9x = 9

x = 1

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