Complex sentence: To find the value of the exponent, the number of leading bits must be found, for this to be done, the number of left shifts needed for the data must be normalized to the dynamic range of the processor used.
Split into simpler sentences: To find the value of the exponent, the number of leading bits must be found. For this to be done, the number of left shifts needed for the data must be normalized to the dynamic range of the processor used.