The division of the complex number is 1/6.
It should be noted that the function that's given in this situation is 1/zi
Therefore, z=2+i and i =5-1
Therefore, the division will be:
= 1/zi
= 1/(2 + I)
= 1/(2 + (5-1))
= 1/(2 + 4)
= 1/6
Learn more about division on:
brainly.com/question/11892889
#SPJ1