<Tr> <Td> 0 </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> 0 </Td> </Tr> <P> The method of complements is especially useful in binary (radix 2) since the ones' complement is very easily obtained by inverting each bit (changing' 0' to' 1' and vice versa). And adding 1 to get the two's complement can be done by simulating a carry into the least significant bit . For example: </P> <P> becomes the sum: </P>

Explain the importance of complimentary numbers in computing giving examples