2. Consider a base-5 normalized, floating-point number system. Assume that a hypothetical computer using this system has the following floating-point representation: Sm di d2 dz | d4 se e1 e2 where sm is the sign of the mantissa, se is the sign of the exponent (1 for negative, 0 for positive), d; are the digits of the mantissa, and e; are the digits of the exponent. (a) [2 points] Consider the base-5 number, using the above representation, 02003004. What exact decicmal value does it represent? (b) [4 points] How does the above hypothetical base-5 computer represent the decimal value 25.8