Abstract: The invention pertains to the field of computing technology and microelectronics and is useful in producing high-speed integrated circuits and sets of integrated circuits for digital processing of signals, for computing product sums, and for multiplication and addition processes. The inventive method essentially comprises sending a set of values of the electrical parameter of a signal into transmission channels, the number m of which corresponds to the unloading of terms. A computation system, to which corresponds the number n, determines the number of all possible combinations of the set of l/m values of the signal's electrical parameter, which values are sent into a transmission channel according to their weighting. The set of l/m values of the electrical parameter of the signal is sent through a divide-by-n circuit, while transmission is effected from the previous transmission channel to the input of the next transmission channel.