What are the steps for adding fractions with like 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 needed)

How do you add fractions with like denominators provide an example?

In each of these fractions, the unit is the denominator, eighths. Since both fractions have the same units, we can add them together. Solution: “5 eighths + 2 eighths = 7 eighths.”…Search form.

Analysis: Add the numerators and place the sum over the common denominator, 7.
Solution:

What are the three steps for adding fractions with unlike denominators?

Adding and Subtracting Fractions with Unlike Denominators

1. STEP ONE: Get a common denominator.
2. STEP TWO: Add or subtract the numerators.
3. STEP THREE: Simplify the result if needed. Notice that 3/27 can be simplified, since the numerator and denominator are both divisible by 3.
4. And that’s all there is to it! Final Answer:

What are the steps for adding and subtracting fractions?

Note: The rules for adding and subtracting improper fractions are the same as working with proper fractions. Step 1: Keep the denominator the same. Step 2: Add or subtract the numerators. Step 3: If the answer is an improper form, reduce the fraction into a mixed number.

How do you add and subtract fractions with common denominators?

If the denominators are the same, then it’s pretty easy: just add or subtract the numerators , and write the result over the same denominator. You may get an answer which is not in lowest terms , even if the fractions you were adding and subtracting both were. In this case, you have to reduce the fraction .

How do you figure out fractions?

10 Simple Fraction Problems and How to Solve Them

1. First, multiply the whole number by the denominator of the fractional part.
2. Take the resulting figure and add it to the fraction’s numerator.
3. Take this final figure as your new numerator and place it over the original denominator. This gives you your improper fraction.

What are the steps for adding and subtracting fractions with unlike denominators?

Procedure: To add or subtract fractions with unlike denominators:

1. Find the least common denominator.
2. Make equivalent fractions using the LCD.
3. Add or subtract the numerators.
4. Simplify the result if necessary.

What are the steps to add and subtract fractions with different denominators?

Step 1: Find the Lowest Common Multiple (LCM) between the denominators. Step 2: Multiply the numerator and denominator of each fraction by a number so that they have the LCM as their new denominator. Step 3: Add or subtract the numerators and keep the denominator the same.

What are the 4 steps of adding and subtracting fractions?

What is the easiest way to add and subtract fractions?

• Make sure the bottom numbers (the denominators) are the same.
• Subtract the top numbers (the numerators). Put the answer over the same denominator.
• Simplify the fraction (if needed).

What is the rule for adding and subtracting fractions?

To add or subtract fractions they must have the same denominator (the bottom value). If the denominators are already the same then it is just a matter of either adding or subtracting the numerators (the top value). If the denominators are different then a common denominator needs to be found.

How do you add fractions with the same denominator?

To ADD fractions with like or the same denominator, simply add the numerators then copy the common denominator. Always reduce your final answer to its lowest term. To SUBTRACT fractions with like or the same denominator, just subtract the numerators then copy the common denominator.

How do you add and subtract fractions in math?

Learn how to add and subtract Fractions in few easy steps. For “ like ” fractions (fractions with the same denominator), add or subtract the numerators and write the answer over the common denominator. Find equivalent fractions with the same denominator before you can add or subtract fractions with different denominators.

Do you reduce the numerator when you add fractions?

When you add fractions, you sometimes need to reduce the answer that you get. Here’s an example: Because the numerator and the denominator are both even numbers, you know that the fraction can be reduced. So try dividing both numbers by 2:

How do you find the numerator of a fraction?

Start out by multiplying the numerator of the first fraction by the denominators of all the other fractions. Do the same with the second fraction and add this value to the first. Do the same with the remaining fraction (s). When you’re done, you have the numerator of the answer.