Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.7" was replaced by "(7/10)".

Step  1  :

             7
 Simplify   ——
            10

Equation at the end of step  1  :

   7
  —— ÷ 1000
  10

Step  2  :

          7      
 Divide  ——  by  1000
         10      

Final result :

    7             
  ————— = 0.00070 
  10000