Quick Intro: Multiply Fractions with Whole Numbers. Before we dive into any examples of how to multiply fractions with whole numbers, let’s do a quick introductory review of what it means when we multiply fractions with whole numbers. For example, let’s consider the example 3 x 1/4: 3 is the whole number. 1/4 is the fraction
To multiply a fraction by a whole number, first rewrite the whole number as a fraction by putting it over a 1. For example, let’s say you’re trying to solve 5 x 8/10. You would start by rewriting 5 as a fraction. Now the equation looks like 5/1 x 8/10. Next you need to multiply the numerators, or top numbers, of the fractions together.
Learn how to multiply fractions using a simple 3-step strategy that works for any type of fraction. Follow the step-by-step guide with examples and practice problems to master this math skill.
Welcome to this free lesson guide where you will learn and easy two-step process for multiplying fractions by whole numbers AND multiplying whole numbers by fractions. This complete guide to multiplying fractions by whole numbers includes several examples, an animated video mini-lesson, and a free worksheet and answer key. Let’s get started!
To multiply a fraction by a whole number, multiply the numerator by the whole number. To write this answer in the simplest form, divide the numerator and denominator by the largest number that divides into both exactly. For example, work out 2 × 3 / 10 in simplest form.
Math worksheets: Multiplying fractions by whole numbers. Below are six versions of our grade 5 math worksheet where students are asked to find the product of whole numbers and proper fractions. These worksheets are pdf files.
For multiplying fractions with whole numbers, the whole number is written in the fraction form and then multiplied with the given fraction using the rules of multiplication of fractions. While multiplying fractions with whole numbers, it should also be remembered that the given fractions should be in the form of a proper fraction or an improper ...
Grade 4 - Number and Operations - Fractions. Standard 4.NF.B.4a - Solve fraction multiplication equations with whole numbers.. Included Skills: Understand a fraction a/b as a multiple of 1/b. For example, use a visual fraction model to represent 5/4 as the product 5 × (1/4), recording the conclusion by the equation 5/4 = 5 × (1/4).
What about multiplying fractions and whole numbers? Make the whole number a fraction, by putting it over 1. Example: 5 is also 5 1. Then continue as before. Example: 2 3 × 5. Make 5 into 5 1: 2 3 × 5 1. Now just go ahead as normal. Multiply tops and bottoms: 2 3 × 5 1 = 2 × 5 3 × 1 = 10 3.
Multiplying fractions with whole numbers is a fundamental math skill that becomes second nature with practice. By following the steps outlined in this guide and avoiding common mistakes, you’ll be able to tackle any problem with confidence. Remember, practice makes perfect, so keep working on examples to reinforce your understanding. ...
Quiz: Dividing and Multiplying Fractions by Whole Numbers. Ready to test your knowledge of how to multiply fractions with whole numbers? In this section are ten questions. For each, you'll be multiplying fractions by whole numbers or dividing fractions by whole numbers. Give them a try, then check your answers with the key below. #1: 5 x 4 /3 ...
Step 1: Rewrite the Whole Number as a Fraction. To multiply a fraction by a whole number, start by writing the whole number as a fraction. This will make it easier to follow the steps. To write the whole number as a fraction, simply place it over 1: 4 → \(\Large\frac{4}{1}\) Fractions represent division. For example, \(\Large\frac{4}{1 ...
With Whole Numbers. To multiply a fraction by a whole number, we multiply the numerator with the given whole number, keeping the denominator the same. Let us multiply the fraction ${\dfrac{2}{3}}$ by a whole number ${5}$ By multiplying the numerator and the whole number, ${\dfrac{2\times 5}{3}}$ = ${\dfrac{10}{3}}$, which is in the simplest form.
In the video below, I teach multiplying fractions by whole numbers, which is a fairly easy concept. You just need to remember that 4 x (2/3) is not calculated as (4 x 2) / (4 x 3). In the visual model, you can color two thirds, four times, to get the answer. I also show an interesting connection between (1/3) x 5 or one-third of five pies, and ...
Welcome to How to Multiply a Whole Number by a Fraction with Mr. J! Need help with multiplying whole numbers and fractions? You're in the right place!Whether...
Example 1 - Multiplying Fractions by Whole Numbers. In this problem, we will multiply 2/3 by the whole number 5. That wasn't too bad once you converted the whole number 5 to a fraction. Next, we will look at an example where we will multiply a whole number by two fractions. The process is exactly the same.
Multiplying Fractions by Whole Numbers Strategy #5: Shade Pictorial Fraction Models Multiplying Fractions by Whole Numbers Strategy #5: Shade Pictorial Fraction Models . Another way to help students learn how to multiply a fraction by a whole number with a model is by having students shade in or color in fraction pictorial models.
5 When you are multiplying a fraction and a whole number, all you do, is multiply the numerator of the fraction (the number on top) by the whole number, and put that number over the denominator (the number on bottom). So, for this problem, we would simply multiply 3 by 4 and put it over 5. Since 3 times 4 is 12, our answer would be 12/5 (You ...
Multiplying Fractions by Whole Numbers Using Tape Diagrams Previously, you created arrays of shapes to show how to find a part of a whole, which is exactly the same as multiplying a fraction to a whole number, example: This time you will multiply fractions and whole numbers using tape diagrams. How is it done? Examples: a.
Similarly, when you multiply fractions, you are grouping fractions together. The result can either be a whole number or another fraction. For example: ½ x 3 would be ½ + ½ + ½ = 1 ½. The calculations are slightly different between problems that multiply fractions by whole numbers and those that multiply fractions together.
