Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "52.5" was replaced by "(525/10)".

Step  1  :

             7 
 Simplify   ———
            100

Equation at the end of step  1  :

  525     7 
  ——— ÷ (——— • 10)
  10     100

Step  2  :

            105
 Simplify   ———
             2 

Equation at the end of step  2  :

  105    7
  ——— ÷ ——
   2    10

Step  3  :

         105       7
 Divide  ———  by  ——
          2       10

 3.1    Dividing fractions

To divide fractions, write the divison as multiplication by the reciprocal of the divisor :

105      7       105     10
———  ÷  ——   =   ———  •  ——
 2      10        2      7 

Final result :

  75