Adding fractions with the same denominators is pretty straightforward when you follow the rules. This lesson covers adding fractions with same denominator. We will include all of the information you will need to make working with common denominator problems a breeze! The equation above shows the Rul...
You can only add the numerators when the denominators are the same for both fractions. Since we don't add the denominators, the denominator stays the same.Therefore, 1/2 + 1/2 = 1Example #1Add: 3/2 and 1/2Observe that both fractions have the same denominator, which is 2. This mean...
It is possible to add and subtract fractions with unlike denominators, but one or both of the fractions must be rewritten so that the denominators are the same (making them equivalent fractions. Finding the least common multiple (LCM) is very helpful in determining how the two fractions may be...
Now the fractions have the same bottom number ("6"), and our question looks like this:2 6 + 1 6 The bottom numbers are now the same, so we can go to step 2.Step 2: Add the top numbers and put them over the same denominator:...
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.
Step 1:Check whether the given fractions are like or unlike fractions. Find out whether the denominators are the same. Step 2:If the denominator is the same, find the sum of the numerators and place the sum over the common denominator. Simplify the final fraction if required. ...
If the fractions have thesamedenominator, simplyomit Step#1. 1/3 + 1/3 =(1 + 1)/3 =2/3 When working withdifferentdenominators, we doallthe steps. Original:1/2 + 1/3 = WithLCD:3/6 + 2/6 = Completed:(3 + 2)/6 =5/6 ...
Students will use unit squares to add fractions with unlike denominators. Recall why it is possible to add the two fractions when the denominators are the same. What is the teacher doing? Finding a least common denominator is not necessary and, in fact, can lead to confusion for students, ...
Convert back to Mixed Fractions: 25 4 = 6 1 4 When you get more experience you can do it faster like this example:Example: What is 3 5 8 + 1 3 4 Convert them to improper fractions: 3 5 8 = 29 8 1 3 4 = 7 4 Make same denominator: 7 4 becomes 14 8 (by multiplying ...
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