Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "6.7" was replaced by "(67/10)". 2 more similar replacement(s)

Step  1  :

            67
 Simplify   ——
            10

Equation at the end of step  1  :

   53      67
  {——}2 + (——)2)
   10      10

Step  2  :

 2.1     10 = 2•5 (10)² = (2•5)² = 2² • 5²

Equation at the end of step  2  :

   53       672  
  {——}2 + ———————
   10     (22•52)

Step  3  :

            53
 Simplify   ——
            10

Equation at the end of step  3  :

   53         672  
  (——)2) +  ———————
   10       (22•52)

Step  4  :

 4.1     10 = 2•5 (10)² = (2•5)² = 2² • 5²

Equation at the end of step  4  :

    532        672  
  ——————— +  ———————
  (22•52)    (22•52)

Step  5  :

Adding fractions which have a common denominator :

 5.1       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:

 2809 + 4489     3649
 ———————————  =  ————
     100          50 

Final result :

  3649            
  ———— = 72.98000 
   50