Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.3" was replaced by "(13/10)". 2 more similar replacement(s)

Step  1  :

            13
 Simplify   ——
            10

Equation at the end of step  1  :

   7   13
  —— • ——
  10   10

Step  2  :

             7
 Simplify   ——
            10

Equation at the end of step  2  :

   7   13
  —— • ——
  10   10

Step  3  :

Final result :

   91           
  ——— = 0.91000 
  100