IEEE real numbers

Question

https://drive.google.com/file/d/1kZXHtVHLJ-DBlu_TrgBswjrIHb4DKevE/view?usp=drivesdk

Can someone show me how to solve these question with one example?

Answer 1

Here you you can see good description how to convert decimal number into IEEE 754 single precision floating point form:

https://www.wikihow.com/Convert-a-Number-from-Decimal-to-IEEE-754-Floating-Point-Representation