Question

There is a simple pattern for determining if a binary number is odd. what is it and why does this pattern occur

Answer 1

The answer to this question would be the least number (right most number).

If you add an even number with even number, the result should be even. But if there is just one odd number added, it will be odd.
In binary, all the number is multiplied by $2^{x}$. It is pretty clear that all the number should be even beside the first/lowest multiplier $2^{0}$  which has potential to be 1. 

Answer 2

There is a simple pattern for determining if a binary number is odd. This is when the number ends in 1. This pattern occured because they are defined by an odd word.

Further explanation

The binary number is a number that expressed in the base-2 numeral system or binary numeral system, that uses only two symbols, typically "0" and "1".

If the number ends in 1, it will be odd, whereas if the number ends in 0, it's even. Because the first digit can only be 0 or 1, the rest of the digits are multiplied by two.  To convert a binary number to base 2k, split it into groups of k digits by adding leading 0s if necessary, then convert each group to base 2k.

Example:

• 1001 represents an odd number (9)
• 1000 represents an even number (8)
• 1101 represents an odd number (13)
• 10010 represents an even number (18).

This pattern odd occured because they are defined by an odd word.They are numbers, that are by definition is too many things that they become odd, and also because they look odd again even when split into two

Learn more

1. Learn more about binary number https://brainly.com/question/8604586
2. Learn more about pattern https://brainly.com/question/554926
3. Learn more about odd binary number https://brainly.com/question/5625911

Answer details

Grade:  9

Subject:  physics

Chapter:  Computer Science

Keywords: binary number, pattern, odd binary number, even binary number, Computer Science