Adding Fractions with Denominators 10 and 100

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator, convert each fraction to an equivalent fraction with that common denominator, and then add the numerators while keeping the common denominator.

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, allowing them to be added or subtracted.

Front

How do you find the least common denominator (LCD) for the fractions 10 and 100?

Back

The least common denominator (LCD) for 10 and 100 is 100, as it is the smallest multiple that both denominators share.

Front

What is the first step in adding the fractions 3/10 and 4/100?

Back

The first step is to convert 3/10 to an equivalent fraction with a denominator of 100, which is 30/100.

Front

If you have the fractions 3/10 and 4/100, what is their sum?

Back

The sum of 3/10 (which is 30/100) and 4/100 is 34/100.

Front

What is the result of adding 37/100 and 49/100?

Back

The result of adding 37/100 and 49/100 is 86/100.

Front

How do you simplify the fraction 60/100?

Back

To simplify 60/100, divide both the numerator and the denominator by their greatest common divisor, which is 20, resulting in 3/5.

Front

What is the sum of 85/100 and 14/100?

Back

The sum of 85/100 and 14/100 is 99/100.

Front

What is the importance of converting fractions to a common denominator before adding them?

Back

Converting fractions to a common denominator is important because it allows for the numerators to be added directly, ensuring accurate results.

Front

What is the equivalent fraction of 1/10 with a denominator of 100?

Back

The equivalent fraction of 1/10 with a denominator of 100 is 10/100.