Solution - Simplification or other simple results

Step  1  :

 1.1     8 = 23

(8)² = (2³)² = 2⁶

Equation at the end of step  1  :

   8
  {—}3 • 26
   5

Step  2  :

            8
 Simplify   —
            5

Equation at the end of step  2  :

   8
  (—)3) • 26
   5

Step  3  :

 3.1     8 = 23

(8)³ = (2³)³ = 2⁹

Equation at the end of step  3  :

  29
  —— • 26
  53

Step  4  :

Multiplying exponents :

 4.1    2⁹  multiplied by  2⁶   = 2^{(9 + 6)} = 2¹⁵

Final result :

  215             
  ——— = 262.14400 
  125