Solution - Reducing fractions to their lowest terms

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.77" was replaced by "(77/100)".

Step  1  :

             77
 Simplify   ———
            100

Equation at the end of step  1  :

         77
  77 +  ———
        100

Step  2  :

Rewriting the whole as an Equivalent Fraction :

 2.1   Adding a fraction to a whole

Rewrite the whole as a fraction using  100  as the denominator :

           77     77 • 100
     77 =  ——  =  ————————
           1        100   

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

 2.2       Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

 77 • 100 + 77     7777
 —————————————  =  ————
      100          100 

Final result :

  7777            
  ———— = 77.77000 
  100