Question

express 0.5bar in the p/q form​

Answer 1

Step-by-step explanation:

Let x = 0.5 bar

As there is one number under bar, multiply by 10 on both sides,

10 × x = 10 × 0.5 bar

10x = 5.5 bar

Subtract x from both sides

10x = 5.5 bar

- x = -0.5 bar

_____________

9x = 5 [bar cancelled]

_____________

x =5/9

NOW,

0.5 bar in p/q form is 5/9

Answer 2

HELLO

HERE IS UR ANSWER,

$0.5$

let this Be 'x' =0.555.... (eq -1)

multiplying both the side

10 x = 5.555..... (eq -2)

Naam subtracting equation 1 and 2,

$10x = 5.555.... \\ x = 0.555.... \\ = > 9x = 5.0 \\ = > x = \frac{</strong><strong>5</strong><strong>}{</strong><strong>9</strong><strong>}$

HOPE IT HELPS