b: 125 g / 4

The notation "125 g / 4" represents a measurement conversion commonly encountered in culinary contexts, indicating a quantity of 125 grams divided into 4 equal portions, yielding approximately 31.25 grams per portion. This mathematical relationship is frequently used in recipe scaling, batch preparation, and standardized portioning in professional kitchens. The notation does not specify a particular ingredient but rather provides a quantitative framework for dividing a base amount into discrete servings or components.

In recipe writing and kitchen management, such measurement notations serve as operational guidelines for portion control and ingredient allocation. Cooks use this type of calculation to divide ingredients among multiple servings, scale recipes up or down, or distribute components across garnishes and plating. For example, if a recipe calls for 125 g of a base ingredient to be divided equally among four plates or portions, each receives 31.25 g. This practice ensures consistency in plating, nutritional accuracy, and fair distribution of ingredients across service.