Solution - Reducing fractions to their lowest terms

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "7897.4" was replaced by "(78974/10)".

Step  1  :

            39487
 Simplify   —————
              5  

Equation at the end of step  1  :

  39487    
  ————— -  9
    5      

Step  2  :

Rewriting the whole as an Equivalent Fraction :

 2.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  5  as the denominator :

         9     9 • 5
    9 =  —  =  —————
         1       5  

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:

 39487 - (9 • 5)     39442
 ———————————————  =  —————
        5              5  

Final result :

  39442              
  ————— = 7888.40000 
    5