Question

how to divide 50 in odd number 9 times?

Answer 1

  9 ) 50 ( 5
       45
       ===
       5 0
       45
   =====
       5

so  50 / 9 =  5.55555... =  5 + 5/9 
===================

divide 50 as :  5, 5, 5, 5, 5, 5, 5, 5, 10
                   or  6, 6, 6, 6, 6, 6, 6, 6, 2