Math, asked by aa30, 8 months ago

The recurring decimal representation 1.272727...…is equivalent to???? A) 13/11 B)14/11C)127/99D) 137/99​

Answers

Answered by jaani31082006
12

Answer: option b

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Step-by-step explanation:

let x=1.2727....               -(1)

multiplying both side by 100

100x=127.27272....          -(2)

subtracting (2)from(1)

100x-x=127.2727...-1.27272....

99x=126

x=126/99

x= 14/11

Answered by probrainsme102
0

Answer:

Correct option: B

Step-by-step explanation:

To find the equivalent needs to put the values in the recurring bar.

Given: 1.272727...…i

Find: Needs to find the equivalent  of the given number:

Calculation:

Let y= -\\1.27

Multiply 100

100y=126+1.2727....

Now in as we know the value of y is 1.27 so replace in the above equation

100y=126+y

Now, divide the value

y=126/99

=14/11

So, the final value is 14/11

#SPJ3

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