When can a fraction not 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.

What is a fraction that Cannot be reduced?

In fractions that cannot be reduced (fractions in lowest terms), the numerator and the denominator share no common factors; that is, they are relatively prime. To write a fraction in lowest terms, factor the numerator and the denominator. Then divide both the numerator and the denominator by the greatest common factor.

What numbers can you not simplify?

In order to simplify a fraction, there needs to be a number that goes into both the numerator and the denominator. So if it cannot be simplified, there is no such number. The factors of 24 are 2, 3, 4, 6, 8, 12, and 24.

Can all fractions be simplified?

In order to simplify a fraction there must be: A number that will divide evenly into both the numerator and denominator so it can be reduced, or. The numerator must be greater than the denominator, (an improper fraction), so it can be converted to a mixed number.

When can you say that a fraction is already in its simplest form?

A fraction is said to be in its simplest form if 1 is the only common factor of its numerator and denominator. For example,89,because 1 is the only common factor of 8 and 9 in this fraction.

Math Antics - Simplifying Fractions

What is improper fraction form?

An improper fraction is a fraction in which the numerator (top number) is greater than or equal to the denominator (bottom number).

Can a numerator be a fraction?

What is the numerator of a fraction? The numerator is the number above the line in a fraction. For example, in the fraction 3/5, the numerator is 3. The numerator of a fraction shows how many parts we have out of the whole, while the denominator below the line shows how many equal parts there are in total.

Can a fraction have a decimal in the denominator?

The correct answer is . Just as you can write a decimal as a fraction, every fraction can be written as a decimal. To write a fraction as a decimal, divide the numerator (top) of the fraction by the denominator (bottom) of the fraction.

What is 0.375 as a fraction in simplest form?

Answer: 0.375 expressed as a fraction in simplest form is equal to 3 / 8. Let's look into the solution in detail. Explanation: 0.375 has three numbers after the decimal so, we will multiply and divide 0.375 by 1000.

How can you recognize a non decimal fraction?

What is 3.5 as a fraction?

Answer: 3.5 as a fraction is 7/2.

What do decimals have that fractions dont?

Decimals always have a point, fractions do not. (A point, as in main idea, is helpful or required to win an argument. Point is also used as a short way of saying decimal point.)

What is a math word that starts with O?

Oblique Angle - an angle whose measure is greater than 90 degrees. Oblique Coordinates - a coordinate system in which the axes are not perpendicular. Oblique Lines - those which approach each other, and will meet if sufficiently produced. Oblique Prism - one whose sides do not form 90 degree angles with the bases.

Can zero be a numerator?

In the text on division (see above), we learned that it is not possible to divide by 0, which is labeled an undefined number. But you can have zero (0) as your numerator. And any allowed fraction (one that doesn't have a 0 in the denominator) that has 0 as its numerator will always be equal to zero (0).

What if numerator is greater than denominator?

When a fraction has a numerator that is greater than or equal to the denominator, the fraction is an improper fraction. An improper fraction is always 1 or greater than 1.

What is simplified?

to make less complex or complicated; make plainer or easier: to simplify a problem.

What does a simplified fraction look like?

For example, the fraction 2/3 is fully reduced. There isn't any whole number, other than 1, that both 2 and 3 can be divided by without having a remainder. Other examples of fully reduced fractions include 7/8, 5/9, and 11/20. An example of a fraction that isn't fully reduced is 2/4.

Can you simplify 2 4?

2 and 4 share a common factor: 2. We can reduce this fraction by dividing both the numerator and denominator by their common factor, 2. 1 and 2 have no common factor other than 1, so the fraction is in lowest terms.