Least Common Denominator of 6 and 89 (LCD of 6 and 89)

Least Common Denominator (LCD) of 6 and 89

The Least Common Denominator of 6 and 89, also known as the Lowest Common Denominator of 6 and 89, is useful if you need to add, subtract, or compare two fractions with the denominators of 6 and 89.

The fractions with 6 and 89 denominators will look like this:

		X
		6

		Y
		89

The Least Common Denominator of 6 and 89 is 534.

You need to multiply 6 by 89 and 89 by 6 to make them both 534. Furthermore, you need to multiply the numerators by the same amounts to keep the fraction values the same.

Therefore, you have to make the following calculations so the fractions keep the same values and get the same denominator:

		X x 89
		6 x 89

		Y x 6
		89 x 6

Which gives you the following two new fractions that you can add, subtract and compare:

		89X
		534

		6Y
		534

You can substitute X and Y with the numerators of your fractions with 6 and 89 denominators. This way you can add, subtract and compare your fractions correctly.

Least Common Denominator Calculator
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Least Common Denominator (LCD) of 6 and 90
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Notes

The Least Common Denominator of 6 and 89 is the same as the Least Common Multiple of 6 and 89.

To calculate what to multiply each denominator and corresponding numerator by, we divided the LCD by each of the denominators.