Solution - Simplification or other simple results

Step  1  :

             3
 Simplify   ——
            10

Equation at the end of step  1  :

    9  7    9  3
  (——•——)-(——•——)
   11 10   11 10

Step  2  :

             9
 Simplify   ——
            11

Equation at the end of step  2  :

    9    7       9    3
  (—— • ——) -  (—— • ——)
   11   10      11   10

Step  3  :

             7
 Simplify   ——
            10

Equation at the end of step  3  :

    9    7      27
  (—— • ——) -  ———
   11   10     110

Step  4  :

             9
 Simplify   ——
            11

Equation at the end of step  4  :

    9    7      27
  (—— • ——) -  ———
   11   10     110

Step  5  :

Adding fractions which have a common denominator :

 5.1       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:

 63 - (27)     18
 —————————  =  ——
    110        55

Final result :

  18           
  —— = 0.32727 
  55