Question

какие дроби используются чаще всего и почему

Answer 1

1/2 потому что половина 1/4 четверть и все дроби у которых 10 в знаменателе(десятичные)

Answer 2

десятичные дроби потому что,их легко использовать во всех науках

Answer 3

Most Commonly Used Fractions and Why

When it comes to fractions, there are several commonly used ones that you will encounter more frequently than others. These fractions are widely used in various contexts, including mathematics, everyday life, and specific fields of study. Let's explore some of the most commonly used fractions and the reasons behind their prevalence.

1/2 (One-Half): One-half is a fraction that represents dividing something into two equal parts. It is commonly used in many situations, such as splitting objects, sharing, and measuring. For example, if you have a pizza and you divide it into two equal halves, each half represents one-half of the pizza.

1/4 (One-Quarter): One-quarter represents dividing something into four equal parts. It is frequently used in cooking and recipes, where ingredients are often measured in fractions of a whole. For instance, a recipe might call for one-quarter cup of sugar or one-quarter teaspoon of salt.

1/3 (One-Third): One-third represents dividing something into three equal parts. It is commonly used in various contexts, such as dividing time, sharing, and expressing ratios. For example, if you have an hour and you divide it into three equal parts, each part represents one-third of the hour.

3/4 (Three-Quarters): Three-quarters represents dividing something into four parts, with three of those parts being taken. It is frequently used in measurements, such as expressing time (e.g., three-quarters of an hour) or quantities (e.g., three-quarters of a cup).

1/8 (One-Eighth): One-eighth represents dividing something into eight equal parts. It is often used in measurements, especially in cooking and baking. For example, a recipe might call for one-eighth of a teaspoon of a particular ingredient.

These fractions are commonly used because they represent practical divisions of a whole and are easily understood in various contexts. They are often encountered in everyday life, mathematics, cooking, and other fields where measurements and divisions are necessary.

Please note that the above information is based on general knowledge and common usage. For more specific information or context-dependent usage, it is always recommended to refer to reliable sources or consult experts in the relevant field.