Question

sub from 1to2 eq
10x=12.77777-----
x=1.277777------- ​

Answer 1

Step-by-step explanation:

12.77777------------------ is ur answer

Answer 2

Answer:

I think your question would be -

q. write 1.27777.... in the form of p/q

if yes then your answer —

let , x = 1.27777....._______(eq¹) * 10

10x = 12.7777....._______(eq²) * 10

100x = 127.777....._______(eq³)

subtracting eq² from eq³, we get

=> 90x = 115

=> x = 115/90

=> x = 23/18

therefore, we have x = 1.277777.... & x = 23/18

therefore, 1.27777.... = 23/18