Comparing Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Front

How do you compare two fractions with the same denominator?

Back

To compare two fractions with the same denominator, you can simply compare their numerators. The fraction with the larger numerator is the larger fraction.

Front

How do you compare two fractions with different denominators?

Back

To compare fractions with different denominators, you can find a common denominator or convert them to decimal form. Then, compare the numerators.

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, allowing for direct comparison.

Front

What does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same value or proportion, even if they have different numerators and denominators.

Front

How can you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is the relationship between improper fractions and mixed numbers?

Back

An improper fraction has a numerator that is greater than or equal to its denominator, while a mixed number combines a whole number with a proper fraction.

Front

What is the significance of the numerator in a fraction?

Back

The numerator indicates how many parts of the whole are being considered in the fraction.

Front

What is the significance of the denominator in a fraction?

Back

The denominator indicates the total number of equal parts the whole is divided into.

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, add the numerators and keep the denominator the same.