Question

Express 0.9999...... in the form of P/Q x =0.999..

Answer 1

Answer: 0.9 bar = 1

Step-by-step explanation:

Let x = 0.9 bar

10x = 9.9 bar

- x   = 0.9 bar

9x = 9

x = 1

Please mark as brainliest.

Answer 2

Answer:

1/1

Step-by-step explanation:

x=0.9999....

10x = 9.9999....

subtracting x from 10x

10x - x =9.9999....-0.9999....

9x = 9

x = 9/9

= 1/1