# ISEE Middle Level Math : How to add fractions

## Example Questions

### Example Question #21 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator:

### Example Question #22 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator the same:

### Example Question #23 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator the same. Then, simplify:

### Example Question #24 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator the same. Then, reduce:

### Example Question #25 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator; then, reduce:

### Example Question #421 : Concepts

Solve:

Explanation:

The least common denominator of and is .

### Example Question #26 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator the same:

### Example Question #27 : How To Add Fractions

Explanation:

Add the numerators and keep the denominator the same:

### Example Question #43 : How To Add Fractions

Explanation:

First, we need to find a common denominator. In this case, we can convert both denominators to .

Now we can add the numerators.

Both the numerator and denominator are divisible by , so we can simplify.