Adding Fractions
Take a look…watch as Sal demonstrates how to add fractions! Just a few easy steps.
1) Build each fraction so that both denominators are equal.
2) Remember, when adding fractions, the denominators must be equal. What this really means is that you must find what is called a common denominator. Look to work the problem using the Least Common Denominator (LCD).
3) Re-write each equivalent fraction using this new denominator.
4) Now, after multiplying the numerator by the multiple used to make the denominators equivalent, you can add the numerators (making sure to carry your common denominator).
5) Don’t forget to re-write your answer as a simplified or reduced fraction, if needed.
