Solution - Adding, subtracting and finding the least common multiple

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "69.3321" was replaced by "(693321/10000)".

Step  1  :

            693321
 Simplify   ——————
            10000 

Equation at the end of step  1  :

  693321    
  —————— +  769
  10000     

Step  2  :

Rewriting the whole as an Equivalent Fraction :

 2.1   Adding a whole to a fraction

Rewrite the whole as a fraction using  10000  as the denominator :

           769     769 • 10000
    769 =  ———  =  ———————————
            1         10000   

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:

 693321 + 769 • 10000     8383321
 ————————————————————  =  ———————
        10000              10000 

Final result :

  8383321             
  ——————— = 838.33210 
   10000