Problem 5 (18 points): IEEE-754 Floating Point a. Convert the following numbers from decimal to their 32-bit IEEE-754 floating point representations. Express your final answer in hexadecimal. Show your work. (8 points) 1368.75 Sign bit: Exponent bits Mantissa bits Final answer:0x 0b 0b 0b ii.-25.625 Sign bit: Exponent bits Mantissa bits Final answer:0x 0b 0b 0b Add the following 32-bit EEE-754 floating point numbers, expressing your final answer in hexadecimal: 0xC3D2F024 and 0x42F73100. Show your work; do not simply convert the numbers to decimal, add them together, and convert back. (10 points) 0xC3D2F024 Sign bit: Exponent bits: Ob Mantissa bits: Ob x42F7310 Sign bit: Exponent bits: Ob Mantissa bits: 0b 0b 0b