Question

Что общего у дробей в каждой строке? Сравните дроби и сформулируйте правило сравнений таких дробей.

Answer 1

Если числитель у дроби больше значит она больше, если знаменатель общий например 5/10 > 3/10, а если знаменатель разный но нужно перевести к общему если например 3/10 и 2/5 ищем общий знаменатель это 10 умножаем первую дробь на 1 а вторую на 2 потому что 10/10=1,(10 знаменатель первой дроби) а вторую на 2 потому что 10/5(5это знаменатель второй дроби)получается 3/10 и 4/10=3/10<4/10.

Answer 2

Commonalities Among Fractions

The fractions mentioned in the provided search results have various numerators and denominators. However, they all share a common characteristic: they are all fractions, which means they represent a part of a whole. Fractions consist of a numerator (the top number) and a denominator (the bottom number), and they can be compared and ordered based on their values.

Comparing Fractions and Formulating a Rule

When comparing fractions, the key rule to remember is that the larger the denominator, the smaller the fraction. In other words, when the denominators are different, the fraction with the smaller denominator is larger. Conversely, when the denominators are the same, the fraction with the larger numerator is larger.

This rule can be applied to compare and order fractions. For example, when comparing 1/3 and 1/4, since the denominators are different, the fraction with the smaller denominator, 1/3, is larger. Similarly, when comparing 3/5 and 4/7, since the denominators are different, the fraction with the smaller denominator, 3/5, is larger.

In summary, when comparing fractions: - If the denominators are different, the fraction with the smaller denominator is larger. - If the denominators are the same, the fraction with the larger numerator is larger.

This rule provides a straightforward method for comparing and ordering fractions.