Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "10.5" was replaced by "(105/10)". 2 more similar replacement(s)

Step  1  :

            21
 Simplify   ——
            2 

Equation at the end of step  1  :

  35   21
  —— ÷ ——
  10   2 

Step  2  :

            7
 Simplify   —
            2

Equation at the end of step  2  :

  7   21
  — ÷ ——
  2   2 

Step  3  :

         7      21
 Divide  —  by  ——
         2      2 

 3.1    Dividing fractions

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

7     21       7      2
—  ÷  ——   =   —  •  ——
2     2        2     21

Final result :

  1           
  — = 0.33333 
  3