Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.8" was replaced by "(18/10)". 2 more similar replacement(s)

Step  1  :

            9
 Simplify   —
            5

Equation at the end of step  1  :

  14   9
  —— ÷ —
  10   5

Step  2  :

            7
 Simplify   —
            5

Equation at the end of step  2  :

  7   9
  — ÷ —
  5   5

Step  3  :

         7      9
 Divide  —  by  —
         5      5

 3.1    Dividing fractions

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

7     9       7     5
—  ÷  —   =   —  •  —
5     5       5     9

Final result :

  7           
  — = 0.77778 
  9