Question

3.
Write the rules to subtract two binary numbers.​

Answer 1

Answer:

Binary subtraction is one of the four binary operations, where we perform the subtraction method for two binary numbers (comprising of only two digits, 0 and 1). This operation is similar to the basic arithmetic subtraction performed on decimal numbers in Maths. Hence, when we subtract 1 from 0, we need to borrow 1 from the next higher order digit, to reduce the digit by 1 and the remainder left here is also 1.