Question

Express & in form pla
O.666​

Answer 1

Answer:

Answer

let x = 0.666(i)

1000x. = 666.0(ii) [Multiply both the side by 1000 to replace the point ]

Subtract eq i from iii

1000x - x = 666.0 - 0.666

999x. = 666

x = 666/999

hope this will help you dear