Question

Express 0.322222 (2 bar) in the form of p/q.

Answer 1

Hey!Here it is:

Let x be 3.2bar.-----(1)

MULTIPLYING BOTH SIDES BY 10.

10x=3.2*10
10x=32.2-------(2)

SUBTRACTING (1) AND (2).

10x-x=32.2-3.2
9x=29
x=29/9.


3.2bar can be represented by 29/9.

Answer 2

Answer:

Let x be 3.2bar.-(1)

MULTIPLYING BOTH SIDES BY 10.

10x=3.2*10

10x=32.2-------(2)

SUBTRACTING (1) AND (2).

10x-x-32.2-3.2 x=29/9.

9x=29

3.2bar can be represented by 29/9.