What is the decimal equivalent of the IEEE 754 binary floating point number shown below? 0 1000 0011 0110 0000 0000 0000 0000 000 For problems 8, 9 and 10, convert the following decimal numbers into 8-bit binary numbers as required for 2's complement math, and perform the indicated operations. Circle or bold your b answer and show your work. Notes: Remember that positive numbers are represented in sign-magnitude format in 2's complement math