To find three unit fractions that add up to 1, we can use the fractions 1/2, 1/3, and 1/6. When we add these fractions together, we get:
1/2 + 1/3 + 1/6 = (3/6) + (2/6) + (1/6) = 6/6 = 1.
Here’s a quick breakdown of the addition:
- Convert each fraction to have a common denominator, which in this case is 6:
- 1/2 = 3/6
- 1/3 = 2/6
- 1/6 = 1/6
Now add them: 3/6 + 2/6 + 1/6 = 6/6 = 1. So, 1/2, 1/3, and 1/6 are three unit fractions that sum up to 1.