Solution - Adding, subtracting and finding the least common multiple

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1001.65" was replaced by "(100165/100)".

Step  1  :

            20033
 Simplify   —————
             20  

Equation at the end of step  1  :

        50     20033
  (0 -  ——) -  —————
        54      20  

Step  2  :

                 20033
 Divide  40  by  —————
                  20  

Equation at the end of step  2  :

        50      800 
  (0 -  ——) -  —————
        54     20033

Step  3  :

            25
 Simplify   ——
            27

Equation at the end of step  3  :

        25      800 
  (0 -  ——) -  —————
        27     20033

Step  4  :

Calculating the Least Common Multiple :

 4.1    Find the Least Common Multiple

      The left denominator is :       27 

      The right denominator is :       20033 

      Least Common Multiple:
      540891 

Calculating Multipliers :

 4.2    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 = 20033

   Right_M = L.C.M / R_Deno = 27

Making Equivalent Fractions :

 4.3      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.      -25 • 20033
   ——————————————————  =   ———————————
         L.C.M               540891   

   R. Mult. • R. Num.      800 • 27
   ——————————————————  =   ————————
         L.C.M              540891 

Adding fractions that have a common denominator :

 4.4       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:

 -25 • 20033 - (800 • 27)     -522425
 ————————————————————————  =  ———————
          540891              540891 

Final result :

  -522425            
  ——————— = -0.96586 
  540891