Solution - Simplification or other simple results

Step  1  :

             1
 Simplify   ——
            25

Equation at the end of step  1  :

  1    1
  — ÷ —— ÷ 4
  4   25

Step  2  :

          1      
 Divide  ——  by  4
         25      

Equation at the end of step  2  :

  1    1 
  — ÷ ———
  4   100

Step  3  :

            1
 Simplify   —
            4

Equation at the end of step  3  :

  1    1 
  — ÷ ———
  4   100

Step  4  :

         1       1 
 Divide  —  by  ———
         4      100

 4.1    Dividing fractions

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

1      1        1     100
—  ÷  ———   =   —  •  ———
4     100       4      1 

Final result :

  25