Question

Express in rational form:0.37 bar in 7

Answer 1

Answer:

Let x = bar 0.37

Now, x = 0.3737....(1)

Multiplying equation (1) by l0.

10x = 3.737...........(2)

100 37.3737...........(3)

Subtracting equation (1) by equation (3)

100x - x = 37 => 99 x = 37 => x = 37/ 99

Hence,bar 0.37 = 37/ 99