Dividing Decimals, Fractions, and Mixed Numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 1 1/2.

Front

How do you divide a fraction by a whole number?

Back

To divide a fraction by a whole number, multiply the denominator of the fraction by the whole number.

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by flipping the numerator and denominator, e.g., the reciprocal of 3/4 is 4/3.

Front

How do you simplify a mixed number?

Back

To simplify a mixed number, convert it to an improper fraction and then reduce it if possible.

Front

What is the process for dividing mixed numbers?

Back

Convert mixed numbers to improper fractions, find the reciprocal of the divisor, and multiply.

Front

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

Back

Divide the numerator by the denominator; the quotient is the whole number, and the remainder is the new numerator.

Front

What is the result of dividing a fraction by its reciprocal?

Back

Dividing a fraction by its reciprocal equals 1.

Front

How do you find the total servings from a given quantity and serving size?

Back

Divide the total quantity by the serving size.

Front

What is the formula for dividing fractions?

Back

To divide fractions, multiply the first fraction by the reciprocal of the second fraction.

Front

How do you handle division of fractions with mixed numbers?

Back

Convert mixed numbers to improper fractions, then use the division formula.