Simplifying 2 1/2
What is 2 1/2?
2 1/2 is a mixed number, which is a combination of a whole number and a fraction. In this case, the whole number is 2 and the fraction is 1/2.
Simplifying 2 1/2
To simplify 2 1/2, we need to convert the mixed number to an improper fraction. To do this, we multiply the whole number (2) by the denominator (2), and then add the numerator (1):
2 × 2 = 4 4 + 1 = 5
So, the simplified form of 2 1/2 is 5/2.
Why Simplify Fractions?
Simplifying fractions is important because it makes it easier to work with them. Simplified fractions are easier to add, subtract, multiply, and divide, and they can be more easily compared to other fractions.
Example Problems
- Simplify 3 3/4
- Convert to an improper fraction: (3 × 4) + 3 = 15/4
- Simplify 1 2/3
- Convert to an improper fraction: (1 × 3) + 2 = 5/3
Conclusion
Simplifying 2 1/2 is a straightforward process that involves converting the mixed number to an improper fraction. By doing so, we can make it easier to work with fractions and perform mathematical operations.
