There is provided a circuit and method for subtracting {TAIL ~ floating point numbers} which are represented by {HEAD ~ binary bits} 
There is provided a circuit and method for subtracting { TAIL ~ floating point numbers } which are represented by { HEAD ~ binary bits }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD