Solution - Simplification or other simple results

Step  1  :

            15
 Simplify   ——
            28

Equation at the end of step  1  :

        5         15
  0 -  —— ÷ (0 -  ——)
       14         28

Step  2  :

             5
 Simplify   ——
            14

Equation at the end of step  2  :

        5   -15
  0 -  —— ÷ ———
       14   28 

Step  3  :

          5      -15
 Divide  ——  by  ———
         14      28 

 3.1    Dividing fractions

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

 5     -15        5      28
——  ÷  ———   =   ——  •  ———
14     28        14     -15

Equation at the end of step  3  :

        2
  0 -  ——
       -3

Step  4  :

Final result :

  2           
  — = 0.66667 
  3