Question

Change into p/q form direct method
1)3.21 bar on 1
13.25 bar on 25

Answer 1

3.25 bar on 25 answer

step by step

let x=3.2525..... (1)

100x=325.25..... (2)

from (1)&(2). (2)-(1)

99x=322

x=322/99