How do you know if you need to simplify a fraction?
A fraction is considered simplified if there are no common factors, other than 1 , in the numerator and denominator. If a fraction does have common factors in the numerator and denominator, we can reduce the fraction to its simplified form by removing the common factors.
What are the rules of simplifying fractions?
How to Reduce Fractions
- Write down the factors for the numerator and the denominator.
- Determine the largest factor that is common between the two.
- Divide the numerator and denominator by the greatest common factor.
- Write down the reduced fraction.
Do you always have to simplify fractions?
Simplifying fractions is often required when your answer is not in the form required by the assignment. As a matter of fact, most math instructors will demand that you always put the resulting fraction in its simplest form. Generally speaking, there are two occasions where simplifying your answer may be necessary.
What fraction Cannot be simplified?
If the denominator is prime, the fraction cannot be simplified any further. This is because the denominator can only be divided by itself, so whatever number appears in the numerator will not have a common factor.
How to calculate the simplified fraction of 4 / 30?
We do this by first finding the greatest common factor of 4 and 30, which is 2. Then, we divide both 4 and 30 by the greatest common factor to get the following simplified fraction: 2/15 Therefore, this equation is true: 4/30 = 2/15 If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction.
Which is the simplest form of 4 30?
The simplest form of 4 30 is 2 15. Steps to simplifying fractions
When is 4 / 30 called an improper fraction?
Then, we divide both 4 and 30 by the greatest common factor to get the following simplified fraction: 2/15. Therefore, this equation is true: 4/30 = 2/15. If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction.