Question

solve 6.2 158 bar questions

Answer 1

Let x = 6.2 158 bar




Multiply by 10 on both sides,


10x = 62. 158 bar --------: ( 1 )






As there are 3 digits under bar, multiply by 1000 on both sides



10000x = 62158. 158 bar

Subtract ( 1 ) ,




= > 10000x - 10x = 62158.158 bar - 62.158 bar


= > 9990 x = 62096

= > x = 62096 / 9990






Hence,


$x = 6.2 \bar{ 1} \bar{5} \bar{8} = \frac{60296}{9990}$