Answer:
2/9 + 3/9 + 4/9 = 1
Explanation:
A number divided by itself (except 0) is equal to 1.
For example, 8/8 = 1; 21/21 = 1; 5/5 = 1.
We need to add three fractions that have the same denominator and different numerators, so that the numerators add up to the denominator.
2/9 + 3/9 + 4/9 = 9/9 = 1
Answer: 2/9 + 3/9 + 4/9 = 1