Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.875" was replaced by "(1875/1000)".

Step  1  :

            15
 Simplify   ——
            8 

Equation at the end of step  1  :

        45     15
  (0 -  ——) +  ——
        40     8 

Step  2  :

            9
 Simplify   —
            8

Equation at the end of step  2  :

        9     15
  (0 -  —) +  ——
        8     8 

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:

 -9 + 15     3
 ———————  =  —
    8        4

Final result :

  3           
  — = 0.75000 
  4