Solution - Adding, subtracting and finding the least common multiple

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.1" was replaced by "(31/10)". 2 more similar replacement(s)

Step  1  :

            31
 Simplify   ——
            10

Equation at the end of step  1  :

           67    31
  (52) +  (—— -  ——)
           10    10

Step  2  :

            67
 Simplify   ——
            10

Equation at the end of step  2  :

           67    31
  (52) +  (—— -  ——)
           10    10

Step  3  :

Adding fractions which have a common denominator :

 3.1       Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

 67 - (31)     18
 —————————  =  ——
    10         5 

Equation at the end of step  3  :

          18
  (52) +  ——
          5 

Step  4  :

Equation at the end of step  4  :

        18
  52 +  ——
        5 

Step  5  :

Rewriting the whole as an Equivalent Fraction :

 5.1   Adding a fraction to a whole

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

           52     52 • 5
     52 =  ——  =  ——————
           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 :

 5.2       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:

 52 • 5 + 18     143
 ———————————  =  ———
      5           5 

Final result :

  143            
  ——— = 28.60000 
   5