Question

Write in p/q form :
0.2104. Bar on 104.

Answer 1

x= 0.2104104.......
multiply both sides by 100
100x= 210.4104......
1000x=2104.104104......
subtract 3 equation minus 2 equation
1000x- 100x=900x
2104.104104.....
210.4104
you will get answer