Question

how can we express 5.629 bar in 9 in form of p/q

Answer 1

Hello !!

5.629 ( bar on 9 )

Let X = 5.629

Then X = 5.62999 -------(1)

Multiply equation (1) by 100 we get,

100X = 562.999 -----(2)

Again , multiply equation (2) by 10 we get,

1000X = 5629.999 ---------(3)

Subtracting equation (2) from equation (3) , we get

1000X = 5629.999
100X = 562.999
---------------------------

900X = 5067

X = (5067/900 ) = (563/100 ) [ P/Q form ]