5.3 engine_шинэ эрчим хүчний тээврийн хэрэгсэл Хятад

Understanding percentages involves recognizing their role in various mathematical contexts. Percentages are used to compare ratios, express growth rates, determine discounts, and assess probabilities. For example, in economics and business, knowing how to calculate a percentage of a value can aid in making informed financial decisions, such as determining profit margins or sales growth.


...