Question

The p/q form of 0.9 (bar on 9) is _________.

Answer 1

Answer:

Let x be 0.9 bar

10x=9.9 bar

On subtracting x from 10x we get:

9x=9

x=9/9

x=1.

PLS MARK AS BRAINLIEST.......

Answer 2

Answer:

1

Step-by-step explanation:

Let x be = 0.9999.... ...(1)

Multiplying both sides by 10 of eq (1)

=> 10x= 9.9999..... ...(2)

(2)-(1)

= 10x-x= 9.999-0.999

= 9x= 9

= x= 9/9= 1

so, x=1