Comparing Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

How do you compare fractions?

Back

You can compare fractions by finding a common denominator or by cross-multiplying the numerators and denominators.

Front

What does it mean to cross-multiply?

Back

Cross-multiplying involves multiplying the numerator of one fraction by the denominator of the other fraction to compare their sizes.

Front

If 1/2 and 3/4 are compared, which is greater?

Back

3/4 is greater than 1/2.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest number that can be used as a common denominator for two or more fractions.

Front

How do you find the least common denominator of 1/3 and 1/4?

Back

The least common denominator of 1/3 and 1/4 is 12.

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, e.g., 1/2 is equivalent to 2/4.

Front

How can you create an equivalent fraction?

Back

You can create an equivalent fraction by multiplying or dividing both the numerator and denominator by the same number.

Front

What is the process to add fractions with different denominators?

Back

To add fractions with different denominators, first find the least common denominator, convert the fractions, and then add the numerators.

Front

If Mr. Hatch read 2/3 of a book and Mrs. Khera read 1/4, who read more?

Back

Mr. Hatch read more than Mrs. Khera.