Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "7.5" was replaced by "(75/10)". 2 more similar replacement(s)

Step  1  :

            15
 Simplify   ——
            2 

Equation at the end of step  1  :

  4125   15
  ———— ÷ ——
   10    2 

Step  2  :

            825
 Simplify   ———
             2 

Equation at the end of step  2  :

  825   15
  ——— ÷ ——
   2    2 

Step  3  :

         825      15
 Divide  ———  by  ——
          2       2 

 3.1    Dividing fractions

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

825     15       825      2
———  ÷  ——   =   ———  •  ——
 2      2         2      15

Final result :

  55