Question

show that 0.35....... can be expressed in the form P by q where p and q are integers​

Answer 1

Answer:7/18

Step-by-step explanation:

Let x= 0.35353535. (i)

Multiply the everything by 10

10x=3.53535353. (ii)

As u can see that the no. Is not matching so now we will multiply everything by 100 this time.

100x=35.35353536. (iii)

Now, as u can see the no. Now matches so now we will subtract them both.

(iii) -(i)

100x -10x=35.35353535-0.35353535

90x=35

X=35/90

x=7/18

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