Question

change 0.356( bar on 6) into p/q form (by long method)

Answer 1

let x = 0.35666...
100x  = 35.666...
1000x = 356.666...
1000x - 100x = 356.666 - 35.666
900x = 321
x = 321/900   
therefore, 0.356 (bar on 6) = 321/900

Answer 2

heya!!!

let x=0.3566666666........------(1)

periodicity is 1

multiply with 10 on both sides

→10x=3.566666......--------(2)

now,(1)-(2)gives

9x=3.21

x=3.21/9=321/900

I hope this will help u :)