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You don't need a common denominator to divide fractions.

Q: How do you get the common denominator for dividing fractions?

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No only when adding or subtracting fractions a common denominator is needed

You don't need a common denominator to divide fractions.

When you're dividing fractions ... or multiplying thrm ... they don't need to have the same denominator.

Because it is not how multiplication or division are defined.

Keep dividing the numerator and denominator by any common factor they have, until they have no common factor except ' 1 '.

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No only when adding or subtracting fractions a common denominator is needed

You don't need a common denominator to divide fractions.

No you do not.

When you're dividing fractions ... or multiplying thrm ... they don't need to have the same denominator.

yes alot of times you do

Because it is not how multiplication or division are defined.

No. Common denominators are needed for addition and subtraction, not multiplication or division.

Option 1: Find a common denominator for the two fractions. It need not be the least common denominator; for example, for two fractions, if you just multiply the two denominators, you get a common denominator. Convert all the fractions to the common denominator. Then you can compare. Option 2: Convert each fraction to decimal, by dividing the numerator by the denominator. Then you can compare the decimals.

You basically have to learn separately how to do different things with fractions, including finding a common denominator; converting fractions to a different denominator; simplifying fractions; adding and subtracting fractions; multiplying fractions; dividing fractions.

No. Dividing fractions is achieved by inverting the divisor and multiplying the resulting fractions. To multiply fractions the numerators are multiplied together to form the new numerator and the denominators are multiplied together to form the new denominator.

Keep dividing the numerator and denominator by any common factor they have, until they have no common factor except ' 1 '.

The least common denominator is the least common multiple of the denominators of the fractions.