A divide refers to a separation or difference between two or more groups, ideas, or things. This can be seen in various contexts, such as social divides, where people may be separated by factors like wealth, education, or culture. For example, the digital divide highlights the gap between those who have access to technology and those who do not, affecting opportunities and information access. In mathematics, a divide is an operation that splits a number into equal parts. For instance, when you divide 12 by 3, you are determining how many times 3 fits into 12, which equals 4. This concept is essential for understanding fractions and ratios in everyday life.