Solve the puzzle:
81 x 9 = 801.
What do you need to do to make this equation true?

Below you will find a hint and the correct answer to the riddle.
Little hint:
Show Hint
Hint: Please note how the numbers are written in the image above; a slight change in the position of this equation could change everything.
Right answer:
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Answer: Turn it upside down: 108 = 6 x 18.
