"Separate" means to divide or keep things apart. This can refer to physical objects, like separating clothes into different piles for washing, or abstract concepts, such as separating facts from opinions. The act of separating helps to organize and clarify information or items. In mathematics, "divide" is a specific operation where a number is split into equal parts. For example, if you divide 10 by 2, you get 5. This process is essential in various fields, including science, finance, and everyday problem-solving, as it allows for fair distribution and analysis of quantities.