Solution - Reducing fractions to their lowest terms

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "31.22" was replaced by "(3122/100)".

Step  1  :

            1561
 Simplify   ————
             50 

Equation at the end of step  1  :

        1561
  69 -  ————
         50 

Step  2  :

Rewriting the whole as an Equivalent Fraction :

 2.1   Subtracting a fraction from a whole

Rewrite the whole as a fraction using  50  as the denominator :

           69     69 • 50
     69 =  ——  =  ———————
           1        50   

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:

 69 • 50 - (1561)     1889
 ————————————————  =  ————
        50             50 

Final result :

  1889            
  ———— = 37.78000 
   50