7. This question deals with two numbers in IEEE format (A 0x3F400000, B - 0x3DB00000) (a) Calculate A+B using the floating-point addition procedure discussed in class. Determine the single precision result and express your answer in IEEE floating-point format. Convert your result to decimal and show all steps involved. (b) Calculate A*B using the floating-point addition procedure discussed in cision result and express your answer in IEEE floating-point format. Convert your result to decimal and show all class. Determine the single pre steps involved