Multiplying Fractions by Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

How do you multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together. The formula is (a/b) * (c/d) = (a*c)/(b*d).

Front

What is the product of 1/2 and 3/4?

Back

1/2 * 3/4 = 3/8.

Front

What does it mean to find a fraction of a fraction?

Back

Finding a fraction of a fraction involves multiplying the two fractions together.

Front

If you have 6/8 of a pizza and put 1/2 in the freezer, how do you calculate the amount in the freezer?

Back

Multiply 6/8 by 1/2: (6/8) * (1/2) = 6/16 = 3/8.

Front

What is 3/4 of 3/4?

Back

3/4 * 3/4 = 9/16.

Front

If Walter has 7/8 of a box of chocolates and takes 3/4 to school, how much is left at home?

Back

First, find 3/4 of 7/8: (3/4) * (7/8) = 21/32. Then subtract from the whole: 1 - 21/32 = 11/32 left at home.

Front

What is the first step in multiplying fractions?

Back

Identify the numerators and denominators of both fractions.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).

Front

What is the GCD of 6 and 8?

Back

The GCD of 6 and 8 is 2.