3/4 + 2/3

3/4+2/3

=9+8/12
=17/12 that st

1 and 5/12

To find the sum of fractions, you need to have a common denominator. The common denominator is the least common multiple (LCM) of the denominators.

In this case, the denominators are 4 and 3. To find the LCM of 4 and 3, list the multiples of each number and find the smallest number that appears in both lists.

Multiples of 4: 4, 8, 12, 16, 20, ...
Multiples of 3: 3, 6, 9, 12, 15, ...

The smallest common multiple is 12.

Now, you need to convert the fractions so that they have the same denominator of 12.

For the first fraction, you multiply the numerator and denominator by 3 to get 9/12.
For the second fraction, you multiply the numerator and denominator by 4 to get 8/12.

Now that the fractions have the same denominator, you can add them together.

9/12 + 8/12 = (9 + 8)/12 = 17/12

So, 3/4 + 2/3 = 17/12