[2] Let's say we have an 8-bit floating point representation. the sign bit is in the most significant bit the next four bits are the exponent, with a bias of 7 the last three bits are the frac (a) [10] Convert the number 4/512 to binary. Use the denormalized format. Also, use the bias equation for the denormalized form to find the EXP value. (b) [10] Convert the number 221.0 to binary. Use the normalized format. Also, use the bias equation for the normalized form to find the EXP value.