0.1351 maybe? I'm not sure
The conjugate of any complex number in the form
α + βi
is
α - βi
So the conjugate of
8 + 4i
is
8 - 4i
215.6 euro is the answer to your question
The reverse rate of the question would be 6%.
The shares of horses add to
.. 1/2 +1/3 +1/9 = 9/18 +6/18 +2/18 = 17/18
If 1 horse is added, so there are 18 horses, then they can be divided according to the farmer's will and 1 horse will be left over.
The oldest daughter gets 9 horses.
The middle daughter gets 6 horses.
The youngest daughter gets 2 horses.
