Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "4.5" was replaced by "(45/10)". 2 more similar replacement(s)

Step  1  :

            9
 Simplify   —
            2

Equation at the end of step  1  :

  15   9
  —— ÷ —
  10   2

Step  2  :

            3
 Simplify   —
            2

Equation at the end of step  2  :

  3   9
  — ÷ —
  2   2

Step  3  :

         3      9
 Divide  —  by  —
         2      2

 3.1    Dividing fractions

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

3     9       3     2
—  ÷  —   =   —  •  —
2     2       2     9

Final result :

  1           
  — = 0.33333 
  3