Write 45 as a fraction in simplest form.
Understand the Problem
The question is asking to express the whole number 45 as a fraction in its simplest form. This involves finding a fraction where both the numerator and the denominator can no longer be simplified further. In this case, 45 can be expressed as 45/1.
Answer
$\frac{45}{1}$
Answer for screen readers
$\frac{45}{1}$
Steps to Solve
- Identifying the whole number as a fraction
To express the whole number 45 as a fraction, we consider it as having a denominator of 1. Therefore, we can write it as: $$ \frac{45}{1} $$
- Simplifying the fraction
Next, we check if the fraction $\frac{45}{1}$ can be simplified. Since 1 is the smallest whole number and cannot be simplified further with 45, this fraction is already in its simplest form.
- Conclusion
We conclude that the simplest form of the number 45 expressed as a fraction is: $$ \frac{45}{1} $$
$\frac{45}{1}$
More Information
Expressing whole numbers as fractions helps in various mathematical operations, especially when adding or subtracting different kinds of numbers. It reinforces the understanding that all integers can be represented as fractions.
Tips
One common mistake is thinking that fractions require both a numerator and a denominator greater than 1. However, any whole number can be represented as a fraction with 1 as the denominator.
