1. Consider the numbers 23.724 and 0.3344770219. Please normalize both. 2. Calculate their sum by hand. 3. Convert to binary assuming each number is stored in a 16-bit register. Half-precision binary floating-point has: sign bit: 1bit, exponent width: 5bits and a bias of 15, and significand 10 bits (16 bits total). 4. Show each step of their binary addition, assuming you have one guard, one round, and one sticky bit, rounding to the nearest even