Question

The simplest form of 123 (bar on 3)

Answer 1

Answer:

0.12333333...

Let x=0.12333..(i)

Multiply both sides by 10.

10x=1.2333..(ii).

Subtract equation (i) from (ii)

10x=1.2333..

X=0.1233..

9x= 1.11

9x=111/100

X=111/900= 37/300