Multiply Rational Numbers Quick Check
To multiply rational numbers, you need to multiply the numerators and the denominators.
For example, if you want to multiply 2/3 by 4/5:
Multiply the numerators: 2 * 4 = 8
Multiply the denominators: 3 * 5 = 15
The product of 2/3 and 4/5 is 8/15.
To multiply rational numbers, follow these steps:
Step 1: Multiply the numerators of the rational numbers to find the new numerator.
Step 2: Multiply the denominators of the rational numbers to find the new denominator.
Step 3: Simplify the resulting fraction, if possible.
Let's go through an example using the rational numbers 2/3 and 4/5:
Step 1: Multiply the numerators: 2/3 * 4/5 = (2 * 4) / (3 * 5) = 8/15.
Step 2: Multiply the denominators: 3 * 5 = 15.
Step 3: The resulting fraction is 8/15, which is already in simplified form.
So, the product of 2/3 and 4/5 is 8/15.