Fraction Operations

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 17/5.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What operation would you use to share a fraction among people?

Back

Divide the fraction by the number of people.

Front

What is the result of dividing fractions?

Back

To divide fractions, multiply by the reciprocal of the divisor.

Front

What is the result of 4/15 ÷ 2/5?

Back

2/3.

Front

If Bobby has 3/4 of a cake and shares 1/8 with Morgan, how much does he have left?

Back

5/8.

Front

How do you find the difference between two fractions?

Back

Make sure they have a common denominator, then subtract the numerators.

Front

What is the sum of 1/4 and 1/8?

Back

3/8.

Front

How do you add fractions with different denominators?

Back

Find a common denominator, convert the fractions, and then add the numerators.

Front

What is the difference between 7/10 and 1/2?

Back

1/5.