To add fractions, you need to get them to have the same bottom number, called the denominator. Here’s a simple way to do that:
Look at the Denominators: Check the bottom numbers of the fractions. For example, with and , the denominators are 4 and 6.
Find the Least Common Denominator (LCD): This is the smallest number that both denominators can fit into. For 4 and 6, the LCD is 12.
Change Each Fraction:
Add the Fractions: Now that both fractions have the same bottom number, you can add them together:
And that’s all there is to it!
To add fractions, you need to get them to have the same bottom number, called the denominator. Here’s a simple way to do that:
Look at the Denominators: Check the bottom numbers of the fractions. For example, with and , the denominators are 4 and 6.
Find the Least Common Denominator (LCD): This is the smallest number that both denominators can fit into. For 4 and 6, the LCD is 12.
Change Each Fraction:
Add the Fractions: Now that both fractions have the same bottom number, you can add them together:
And that’s all there is to it!