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Convert \(123_{10}\) to binary.

Hint AnswerConvert \(123_{10}\) to binary.

Hint AnswerConvert the following unsigned decimal integers to 8-bit hexadecimal representation:

\(100\)

\(123\)

\(10\)

\(88\)

\(255\)

\(16\)

\(32\)

\(128\)

Convert the following unsigned decimal integers to 16-bit hexadecimal representation:

\(1024\)

\(1000\)

\(32768\)

\(32767\)

\(256\)

\(65535\)

\(4660\)

\(43981\)

Invent a code that would allow us to store letter grades with plus or minus. That is, the grades A, A-, B+, B, B-,…, D, D-, F. How many bits are required for your code?

Answer