Question

express in the form of p /q (a) 3.028 bar (b) 2.41 bar

Answer 1

Answer:

a) 3028/999   b) 239/99

Step-by-step explanation:

a) First take x = 3.028028028...

   So, 1000*x = 3028.028028...

   And then subtract the second one from the first one :

   1000x = 3028.028028...

    x = 3.028028...

_______________________

    999x = 3025 ( All the .028s will be cancelled )

    x = 3025/999

b)  First take x =2.4141...

   So, 100*x = 241.4141...

   And then subtract the second one from the first one :

   100*x = 241.4141...

    x =2.4141...

_______________________

    99x = 239 ( All the .41s will be cancelled )

    x = 239/99