Q:
# What is binary subtraction?

**Binary subtraction is a mathematical operation where one binary number is subtracted from another.** Standard techniques adopted for decimal numbers are used to do the deduction. That is, the subtraction of each bit pair takes place from right to left.

Something called the "two's complement" of the number that is subtracted has to be calculated first in order to compute a binary subtraction. The two's complement is obtained by replacing the ones with zeros and the zeros with ones in the given binary number. Following the rules of binary addition, one should then add one to the new number to find the two's complement. It is only after doing this that the binary subtraction can be computed the same way as decimal numbers.

Learn more about Arithmetic-
Q:
## What are some strategies for subtraction with regrouping?

A: Subtraction by regrouping, also known as borrowing, is one strategy for solving subtraction problems. Specifically, regrouping is necessary when subtractin... Full Answer >Filed Under: -
Q:
## What are some math problems for 1st grade?

A: Students in first grade initially learn about basic math concepts, such as addition and subtraction. They also are introduced to learning how to tell time ... Full Answer >Filed Under: -
Q:
## What are the four fundamental operations in math?

A: The four fundamental operations in math are addition, subtraction, multiplication and division. There are corresponding symbols for each operation: the plu... Full Answer >Filed Under: -
Q:
## What is BODMAS in mathematics?

A: BODMAS is a helpful acronym meaning brackets, order, division, multiplication, addition and subtraction, ensuring that equation steps are completed in the ... Full Answer >Filed Under: