Question

0.75 bar in P/Q
FORM ( 5as bar)

Answer 1

Let x=0.755555555.......----1

Multiply 10 both side

10x=7.55555555555..........----------2

Subtract equation 1 from 2

10x=7.555555555........

x=0.755555555.........

9x=6.8

x=6.8/9

=68/90

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Answer 2

The required form is $0.7\bar{5}=\frac{34}{45}$.

Step-by-step explanation:

Given : Number $0.7\bar{5}$.

To find : Write the number in p/q form ?

Solution :

Let $x=0.7555....$  ......(1)

Multiply 10 both side ,

$10x=7.5555......$    .....(2)

Subtract equation (1) from (2),

$10x-x=(7.5555......)-(0.7555...)$

$9x=6.8$

$x=\frac{6.8}{9}$

$x=\frac{68}{90}$

$x=\frac{34}{45}$

Therefore, the required form is $0.7\bar{5}=\frac{34}{45}$.

#Learn more

Represent in p/q form :0.8

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