Ratios

Ratios are a way to compare two or more quantities to express their relative sizes or proportions. They can be expressed in various forms, including fractions, decimals, or by using a colon (e.g., 3:1). Ratios are commonly used in many fields, such as mathematics, finance, cooking, and statistics, to provide a straightforward method of understanding relationships between different variables. ### Key Features of Ratios: 1. **Comparison**: Ratios help compare different quantities.