PROBLEM 2 (11 PTS) We want to represent numbers between 251.5 and 256.7. What is the fixed-point format that requires the fewest number of bits for a resolution better or equal than 0.0015? (4 pts). We want to represent numbers between 127.69 and 120.69. What is the fixed-point format that requires the fewest number of bits for a resolution better or equal than 0.0025? (4 pts). Represent these numbers in Fixed Point Arithmetic (signed numbers). Select the minimum number of bits in each case. -128.6875 -147.3125 79.125