What makes a number odd?

Answer 1

Odd numbers are the numbers that cannot be divided by 2 evenly. It cannot be divided into two separate integers evenly. If we divide an odd number by 2, then it will leave a remainder. The examples of odd numbers are 1, 3, 5, 7, etc.

Answer 2

A number is odd if it is 1, 3, 5, 7, etc. A number is not odd when it is 2, 4, 6, 8, etc. It is an odd number simply because it is not an even amount.and also if the number is a two digit number and if it ends with 2,4,6,8 then the number is even else its odd.