Solution - Adding, subtracting and finding the least common multiple

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "409166.7" was replaced by "(4091667/10)". 2 more similar replacement(s)

Step  1  :

            4091667
 Simplify   ———————
              10   

Equation at the end of step  1  :

  67035548    4091667
  ———————— -  ———————
    100         10   

Step  2  :

            16758887
 Simplify   ————————
               25   

Equation at the end of step  2  :

  16758887    4091667
  ———————— -  ———————
     25         10   

Step  3  :

Calculating the Least Common Multiple :

 3.1    Find the Least Common Multiple

      The left denominator is :       25 

      The right denominator is :       10 

      Least Common Multiple:
      50 

Calculating Multipliers :

 3.2    Calculate multipliers for the two fractions


    Denote the Least Common Multiple by  L.C.M 
    Denote the Left Multiplier by  Left_M 
    Denote the Right Multiplier by  Right_M 
    Denote the Left Deniminator by  L_Deno 
    Denote the Right Multiplier by  R_Deno 

   Left_M = L.C.M / L_Deno = 2

   Right_M = L.C.M / R_Deno = 5

Making Equivalent Fractions :

 3.3      Rewrite the two fractions into equivalent fractions

Two fractions are called equivalent if they have the same numeric value.

For example :  1/2   and  2/4  are equivalent,  y/(y+1)²   and  (y²+y)/(y+1)³  are equivalent as well.

To calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier.

   L. Mult. • L. Num.      16758887 • 2
   ——————————————————  =   ————————————
         L.C.M                  50     

   R. Mult. • R. Num.      4091667 • 5
   ——————————————————  =   ———————————
         L.C.M                 50     

Adding fractions that have a common denominator :

 3.4       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:

 16758887 • 2 - (4091667 • 5)     13059439
 ————————————————————————————  =  ————————
              50                     50   

Final result :

  13059439                
  ———————— = 261188.78000 
     50