Solution - Adding, subtracting and finding the least common multiple

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "2.4" was replaced by "(24/10)". 2 more similar replacement(s)

Step  1  :

            12
 Simplify   ——
            5 

Equation at the end of step  1  :

          2     12
  (13 -  ——) -  ——
         10     5 

Step  2  :

            1
 Simplify   —
            5

Equation at the end of step  2  :

         1     12
  (13 -  —) -  ——
         5     5 

Step  3  :

Rewriting the whole as an Equivalent Fraction :

 3.1   Subtracting a fraction from a whole

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

           13     13 • 5
     13 =  ——  =  ——————
           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 :

 3.2       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:

 13 • 5 - (1)     64
 ————————————  =  ——
      5           5 

Equation at the end of step  3  :

  64    12
  —— -  ——
  5     5 

Step  4  :

Adding fractions which have a common denominator :

 4.1       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:

 64 - (12)     52
 —————————  =  ——
     5         5 

Final result :

  52            
  —— = 10.40000 
  5