Question

express 125.3 bar in p/q form

Answer 1

x=125.33.......

10x= 1253.3....

10x-1x=1253.3-125.3

9x=1128

x=1128/9=376/3

Answer 2

heya..

here is your answer..

Let us take X = 125.3333 equation 1.

here periodicity is 1.

so multiply 10 on both sides of equation 1.

10x=1253.3333 equation2.

subtract equation 1 from 2.

x=125.333-10x=1253.333

9x=1128

x=1128/9

it may help you...