# Adding and subtracting fractions with unlike denominators

3 videos
3 skills
Learn how to add and subtract fractions that have different denominators.

### How to add fractions that have different denominators

VIDEO 4:06 minutes
To solve this problem, we need to find the least common multiple to get at the common denominator. Can you help? We bet you can!

### Example of adding fractions with unlike denominators

VIDEO 2:33 minutes
To add these fractions we need to find a common denominator. The answer can be expressed as a mixed number. Let's try together.

### Adding fractions with unlike denominators

PRACTICE PROBLEMS
Practice adding fractions that have different denominators.

### Example of subtracting fractions with unlike denominators

VIDEO 4:24 minutes
If you conquered adding fractions with different denominators, then subtracting fractions will be a snap. Don't worry...we'll take it slow and explain every step.

### Subtracting fractions with unlike denominators

PRACTICE PROBLEMS
Practice subtracting fractions that have different denominators.

### Adding and subtracting fractions with unlike denominators

PRACTICE PROBLEMS
Practice adding and subtracting fractions with unlike denominators.