1/4 + 1/3

To add the fractions 1/4 and 1/3, you need a common denominator.

The common denominator of 4 and 3 is 12.

To convert 1/4 into a fraction with a denominator of 12, multiply the numerator and denominator by 3: (1/4) * (3/3) = 3/12.

To convert 1/3 into a fraction with a denominator of 12, multiply the numerator and denominator by 4: (1/3) * (4/4) = 4/12.

Now that both fractions have the same denominator, you can add them:
3/12 + 4/12 = 7/12.

Therefore, 1/4 + 1/3 = 7/12.