Question

2.312 bar in p/q form . only 2 is in bar​

Answer 1

Answer:

Solution:Solution :

Let x=2.3121212....x=2.3121212.... ....(1)

Multiply both side by 100,

100x=231.21212...100x=231.21212... .....(2)

Subtract (1) and (2),

100x-x=(231.21212...)-(2.3121212...)100x−x=(231.21212...)−(2.3121212...)

99x=228.999x=228.9

x=\frac{228.9}{99}x=

99

228.9

x=\frac{2289}{990}x=

990

2289