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The sum of two fractions will be equal to one when the numerator and the denominator of their sum are the same.

Example: 1/3 + 2/3 = 3/3 or 1

Q: When does the sum of two fractions equal one?

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1/2 + 1/2 = 1

If the sum of the numerators is greater than the denominator the sum is greater than 1. If the sum of the numerators is equal to the denominator the sum is equal to 1. If the sum of the numerators is less than the denominator the sum is less 1.

No. Each mixed number is made of a whole number and a fraction. When you add them, you have the sum of two whole numbers and two fractions. Since each whole number must be at least ' 1 ', the sum of two whole numbers must be at least ' 2 ', and the two fractions will always make it more than ' 2 '.

When you subtract a fraction from itself. Two equivalent fractions also have a difference of zero.

Two fractions are equivalent if the fully simplified fractions are equal. If you can multiply the fraction with the smaller numerator and denominator by the same value to equal the second fraction. For example the fractions 3/4 and 9/12. The nominator and denominator, 3 and 4 have both been multiplied by 3 to equal 9/12. Cross multiply. If the products are equal, the fractions are equal. Cross multiplying means to multiply each numerator of one fraction with the denominator of the other fraction.

Related questions

You can represent the two fractions with one fraction with a numerator equal to the sum of the two individual numerators (with sign) and a denominator equal to just one of the two denominators.

That their sum is always equal to the denominator.

1/2 + 1/2 = 1

1/3 + 1/2

They will sum to the denominator.

the sum the sum

Equal

They are equivalent fractions, each equal to 0.2

If the sum of the numerators is greater than the denominator the sum is greater than 1. If the sum of the numerators is equal to the denominator the sum is equal to 1. If the sum of the numerators is less than the denominator the sum is less 1.

Yes, but only if the two fractions are the same or equivalent fractions (other than 0).

No - one half plus one half equals one.

the difference between two equal fractions is zero.