Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.9" was replaced by "(39/10)". 2 more similar replacement(s)

Step  1  :

            39
 Simplify   ——
            10

Equation at the end of step  1  :

  747    39
  ——— +  ——
  10     10

Step  2  :

            747
 Simplify   ———
            10 

Equation at the end of step  2  :

  747    39
  ——— +  ——
  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:

 747 + 39     393
 ————————  =  ———
    10         5 

Final result :

  393            
  ——— = 78.60000 
   5