1. How to Multiply A Fraction by a whole number
By Mrs. Donna

2. Video Explanation on Multiplying Fractions by Whole Numbers

3. The Problem

5. The Steps
These are the steps for solving the following problem. First, place the whole number over the number 1. The reason you do this is so you can turn the whole number into a fraction. It’s easy to multiply a fraction by another fraction.

6. Next, multiply the numerators and denominators
Next, multiply the numerators and denominators. Simply multiply straight across. See the example on the next slide.

8. Finally, you need to simplify the fraction (or put it in lowest terms)
Finally, you need to simplify the fraction (or put it in lowest terms). In order to do this you need to find the greatest common factor and divide it by the numerator and denominator.

9. Video on How to Simplify Fractions (or put in lowest terms)