Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "7.84" was replaced by "(784/100)".

Step  1  :

 1.1     10 = 2•5

(10)² = (2•5)² = 2² • 5²

Equation at the end of step  1  :

  784
  ——— • (22•52)
  100

Step  2  :

            196
 Simplify   ———
            25 

Equation at the end of step  2  :

  196
  ——— • (22•52)
  25 

Step  3  :

Multiplying exponents :

 3.1    2²  multiplied by  2²   = 2^{(2 + 2)} = 2⁴

Canceling Out :

 3.2      Canceling out  5² as it appears on both sides of the fraction line

Final result :

  784