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# How can you tell whether a fraction is in simplest form?

Updated: 4/28/2022

Wiki User

7y ago

If the GCF of the numerator and the denominator is 1, the fraction is in its simplest form.

Wiki User

7y ago

Wiki User

12y ago

It's in simplest form if the numerator and denominator have no common factors.

(Except ' 1 ', of course.)

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Q: How can you tell whether a fraction is in simplest form?
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### Can you tell whether the fraction is in simplest form?

When it can't be reduced any further

### Simplest form of matter that can exist under normal laboratory conditions?

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### How can you tell if a fraction is in simplest form?

When the GCF of the numerator and denominator is 1, the fraction is in its simplest form.

### How do you tell if a fraction is simplest form?

A fraction is in its simplest form when the HCF of its numerator and denominator is 1

### How can you tell if a fraction is already in simplest form?

You can tell if a fraction is in it's simplest form because it's no longer divisible by any other number.

### How can you tell if a fraction is not simplest form?

If you cant divide it down.

### How can you tell when a fraction is in its simplest form?

When the numerator and denominator have a GCF of 1.

### How could you tell if thirty one over thirty three is in simplest form?

If the GCF of the numerator and denominator is 1, the fraction is in its simplest form.

### How can you tell that a fraction is in its simplest form?

When you can no longer reduce the numerator and denominator by the same number.

### How do you tell if a fraction is already in simplest form?

it is when your only leat common multiple is 1.

### How can you tell a fraction is in simplest form?

You know a fraction is in it's simplest form whenone of the numbers is prime. This makes perfect sense because a prime number can only be divided by 1 and itself!