👉 The ratio math, often referred to as the concept of ratios, is a fundamental mathematical idea that describes the relationship between two quantities by expressing one quantity as a fraction of another. It's represented as \( \frac{a}{b} \), where \( a \) is the numerator (the quantity being compared) and \( b \) is the denominator (the reference quantity). Ratios can be used to compare sizes, rates, or proportions. For example, if a recipe calls for 3 cups of flour to 2 cups of sugar, the ratio of flour to sugar is \( \frac{3}{2} \), indicating that for every 3 parts of flour, there are 2 parts of sugar. Ratios can be simplified or compared directly to understand their relative sizes, and they are crucial in various fields like cooking, engineering, and finance.