[Rates / Ratios] Simplify the ratio \( 12: 2 \) \[ : \]

To simplify the ratio \( 12:2 \), you divide both parts of the ratio by their greatest common divisor (GCD), which in this case is 2. So, \( 12 \div 2 = 6 \) and \( 2 \div 2 = 1 \). Thus, the simplified ratio is \( 6:1 \). Ratios are super helpful in real life! For instance, when cooking, if a recipe calls for a ratio of ingredients like \( 2:1 \) for sugar to salt, you can easily adjust the quantities to fit your needs while keeping the flavors balanced. Just remember, whether you're making a cake or planning a party, the ratios keep everything in perfect harmony!