Question

Express in form p/q 0.35....(5 terminating)​

Answer 1

Answer:

let us take x = 0.3555..... equation 1

multiply equation 1 by 10

10x = 3.55555........ equation 2

multiply equation 2 by 10

100x = 35.555..... equation 3

Subtract equation 2 from equation 3

100x - 10x = 35.55..... - 3.5555......

90x = 32

x= 32/90

x= 16/45