Question

express 0.235 bar on 35 in the p/q form and we write 990 at last

Answer 1

Answer:

Answer is 233 / 990

Solution :

Let x =  

⇒ x = 0. 23 53 53 535........( i )

Multiply both sides by 10,

⇒ 10x = 2. 35 35 35 35...... ( ii )

Multiply both sides by 100,

⇒ 1000 x = 235. 35 35 35...... ( iii )

On subtracting ( ii ) from ( iii )

1000 x - 10 x = 235 - 2

⇒ 990 x = 233

⇒ x =  

Therefore,

Step-by-step explanation: