In this video, we will show you how to add the fractions 1/2 and 1/4 step-by-step.

Step 1: Find a Common Denominator

To add two fractions, they must have the same denominator. The denominators of 1/2 and 1/4 are different, so we need to find a common denominator. The least common multiple (LCM) of 2 and 4 is 4.

Step 2: Convert the Fractions

Convert 1/2 to have the same denominator as 1/4:
1/2 is equivalent to 2/4 (because 1 x 2 = 2 and 2 x 2 = 4).

Now we have:
2/4 + 1/4

Step 3: Add the Numerators

With a common denominator, we can add the numerators directly. For 2/4 plus 1/4:
2 + 1 = 3

Step 4: Keep the Denominator the Same

The denominator remains the same:
4

Step 5: Simplify the Fraction (if necessary)

In this case, the fraction 3/4 is already in its simplest form.

Therefore, the sum of 1/2 and 1/4 is:
3/4

By following these steps, you can easily add fractions with different denominators.

свернуть