How to multiply a proper fraction by a natural number.
How to multiply a mixed number by a natural number.
How to multiply a natural number by a proper fraction.
How to multiply natural numbers by mixed numbers.
How to multiply fractions that have the numerator 1.
How to multiply proper fractions.
How to multiply mixed numbers.
How to multiply three fractions that have the numerator 1.
How to calculate with mixed operations.
Practice in the multiplication of fractions.
