Multiplication of Fractions Practice

What is a fraction?

• A fraction is a whole number.

• A fraction represents a part of a whole and is written as @@\frac{a}{b}@@, where 'a' is the numerator and 'b' is the denominator.

• A fraction is the same as a decimal.

• A fraction is a type of percentage.

• @@12@@

• @@24@@

• @@6@@

• @@8@@

What does it mean to simplify a fraction?

• Reducing it to its lowest terms, where the numerator and denominator have no common factors other than 1.

• Changing the fraction to a decimal form.

• Multiplying both the numerator and denominator by the same number.

• Adding the numerator and denominator together.

What is a real-world application of multiplying fractions?

• Adjusting a recipe by a fraction of the original amount.

• Calculating the area of a rectangle.

• Finding the square root of a number.

• Measuring the height of a building.

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

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

• Multiply the numerator by the denominator to get the mixed number.

• Add the numerator and denominator to form the mixed number.

• Subtract the denominator from the numerator to find the whole number.

What is the reciprocal of a fraction?

• The reciprocal of a fraction @@\frac{a}{b}@@ is @@\frac{b}{a}@@.

• The reciprocal of a fraction is the same fraction.

• The reciprocal of a fraction is always 0.

• The reciprocal of a fraction is the negative of the fraction.

What is the result of @@1\frac{3}{4} + 2\frac{2}{3}@@?

• @@4\frac{11}{12}@@

• @@4\frac{1}{2}@@

• @@3\frac{5}{6}@@

• @@5\frac{1}{4}@@

What is the result of multiplying @@\frac{3}{4}@@ by @@\frac{2}{3}@@?

• @@\frac{1}{2}@@

• @@\frac{1}{4}@@

• @@\frac{2}{3}@@

• @@\frac{3}{8}@@

What is the greatest common divisor (GCD)?

• The smallest number that divides two or more numbers without leaving a remainder.

• The largest number that divides two or more numbers without leaving a remainder.

• The sum of two or more numbers divided by the number of those numbers.

• The product of two or more numbers.

What is a mixed number?

• A whole number combined with a proper fraction, such as @@1\frac{3}{4}@@.

• A number that is only a whole number without any fractions.

• A fraction that has a numerator larger than its denominator.

• A decimal number that represents a part of a whole.