The equation above shows the Rule for addition. So, if your are dealing with the same (common) denominator (b), the answer is the sum of the numerators (a and c) over their common denominator. Remember that a fraction refers to the number of parts in a “whole”, and the WHOLE tha...
Adding fractions with whole numbersHere are the steps to follow when adding a fraction to a whole number. Step 1Convert the whole number into a fraction. You do this by using 1 as a denominator for the whole number. Step 2 Look for the lowest common denominator. You just need to ...
$\frac{3}{8}$ This is the fraction of the whole pizza that your brother ate. $\frac{2}{8}$ This is the fraction of the whole pizza that you ate. Let us follow the steps in adding fractions with the same denominator. Step 1:Take the same denominator from the given fractions. $\...
Adding simple fractions like these is much easier with the cross multiplication method. Multiply the numerator of the first fraction with the denominator of the second fraction. $(3 \times 5) = 15$ Multiply the denominator of the first fraction with the numerator of the second fraction. ...
If 2/3 is to be changed to a fraction in which the denominator is, say, 24, the numerator and denominator would both be multiplied by 8, resulting in the fraction 16/24. One of three methods may be used to find the greatest common factor, or GCF, of two numbers in order to ...
Here’s the Rule… If needed,buildeach fraction so that thedenominatorsare the same. Add thenumerators. The denominator of your answer will be the new denominator of the built-up fractions. Reduceorsimplifythe answer, if required. Note:Do Notadd denominators!
Step 1: Make sure the bottom numbers (the denominators) are the same Step 2: Add the top numbers (the numerators), put that answer over the denominator Step 3: Simplify the fraction (if possible)Example:1 4 + 1 4 Step 1. The bottom numbers (the denominators) are already the same. ...
Visit the Adding Fractions Playground at MathPlayground.com! Use mathematical reasoning to help the woodland animals learn fractions. Practice math problems from this popular fraction series.
Here are the steps to follow when adding fractions with like denominators: Change mixed numbers to improper fractions if needed. Add the numerators. Write the new numerator over the denominator. Put the sum in its lowest terms. This might mean reducing the fraction or changing it to a mixed...
Adding Fractions with Unlike Denominators Find a common denominator. Rewrite each fraction using the common denominator. Now that the fractions have a common denominator, you can add the numerators. Simplify by canceling out all common factors in the numerator and denominator....