How To Add Fractions

To add fractions, you need to have a common denominator. This means that the bottom numbers of the fractions need to be the same. Once you have a common denominator, you can simply add the numerators (top numbers) and keep the denominator the same.

Here are the steps on how to add fractions:

1. Identify the denominators. Are the denominators the same? If so, skip to step 3. If the denominators are different, you need to find a common denominator.
2. Find a common denominator. The easiest way to find a common denominator is to multiply the denominators together. However, if the denominators have common factors, you can multiply by the least common multiple (LCM) instead.
3. Add the numerators. Once you have a common denominator, simply add the numerators and keep the denominator the same.
4. Simplify the fraction (optional). If the numerator and denominator have a common factor, you can divide them by that factor to simplify the fraction.

Examples:

• Adding fractions with the same denominator:

• Adding fractions with different denominators:

Adding mixed fractions:

To add mixed fractions, first convert them to improper fractions. Then, add the fractions as usual. Finally, simplify the fraction (optional).

Example:

• Ensure that the bottom numbers (denominators) are the same. …
• Once the denominators are the same, add the top numbers (nominators) and place the result over the common denominator.
• Simplify the fraction (if possible).

I hope this helps!