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Q: How can you tell whether the sum of two fractions with a common denominator is greater than 1 less than 1 or equal to?

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A fraction is greater than one if the the top number (numerator) is greater than the lower number (denominator).

You find the common denominator for both fractions and which ever has the highest numerator is greater.

When the numerator is less than the denominator then it is a common fraction but if the numerator is greater than the denominator then it is an improper fraction.

That Would be a Terminating Fraction i think.

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

if you are adding two fractions that are both greater than 1/2, what must be true about the sum?

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

Just multiply the two denominators of your fractions, the answer you get is a common denominator.

Convert the fractions to a common denominator, then compare.

By finding the lowest common denominator of the fractions.

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

If you mean the steps, they are as follows:* Identify a common denominator. Any common denominator will do. * Convert both fractions to equivalent fractions, with the common denominator found in the previous step. (If the fractions start off with the same denominator, there is nothing else to do in these first two steps.) * Add the numerators. That's the numerator of the result. Copy the common denominator as the denominator of the result. * Check whether you can simplify the resulting fraction.

To subtract fractions with like denominators, subtract the numerators , and write the difference over the denominator. Example : Find 45−25 . Since the denominators are the same, subtract the numerators.

common denominator

To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.

Not always. If one denominator is a multiple of the other, the LCD will be the larger one.

Fractions with the same denominator are referred to as fractions having a common denominator.

Addition or subtraction of fractions require "like" fractions: that is, fractions with the same denominator.

You DO need a common denominator to add, subtract, or compare fractions. You DO NOT need a common denominator to multiply or divide fractions.

find the common denominator, then whichever top number is higher is the larger

You Ned to find a larger common denominator or multiply the denominators to gain a common denominator.

you do not do that

No.

No.

No.