Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "51.3" was replaced by "(513/10)". 2 more similar replacement(s)

Step  1  :

            513
 Simplify   ———
            10 

Equation at the end of step  1  :

  27    513
  —— +  ———
  10    10 

Step  2  :

            27
 Simplify   ——
            10

Equation at the end of step  2  :

  27    513
  —— +  ———
  10    10 

Step  3  :

Adding fractions which have a common denominator :

 3.1       Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

 27 + 513     54
 ————————  =  ——
    10        1 

Final result :

  54