Question

Express 0.357 bar on only in 7 in the form of p by q ;p and q are integer and q is not equal to 0

Answer 1

Answer:

161/450

Step-by-step explanation:

Let 0.357 bar be x

100x = 35.7 bar

1000x = 357.7bar

subtracting above equations

900x = 322

x=322/900

x=161/450

Answer 2

Answer:

let x = 0.357. bar .....1

multiply both side by 1000

1000x = 357.357. bar ......2

subtract 2 from 1

1000x-x = 357.357 bar - 0.357 bar = 999x =357. =x = 357/999