Question: III. The following C function is used to multiply two 1 6 - bit fixed - point numbers: Explain the purpose of the addition of

III. The following C function is used to multiply two 16-bit fixed-point numbers:
Explain the purpose of the addition of 0x4000 and shift operation. Be sure to explain
why that exact number is used. (5 points)
III. The following C function is used to multiply two 16-bit

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