Solution - Reducing fractions to their lowest terms

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "8.3" was replaced by "(83/10)".

Step  1  :

            83
 Simplify   ——
            10

Equation at the end of step  1  :

  83    
  —— +  4
  10    

Step  2  :

Rewriting the whole as an Equivalent Fraction :

 2.1   Adding a whole to a fraction

Rewrite the whole as a fraction using  10  as the denominator :

         4     4 • 10
    4 =  —  =  ——————
         1       10  

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:

 83 + 4 • 10     123
 ———————————  =  ———
     10          10 

Final result :

  123            
  ——— = 12.30000 
  10