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What is the greatest common denominator of 63 and 81?

Updated: 9/21/2023

Wiki User

∙ 13y ago

Best Answer

Nine

7x9=63 so 63/9=7

9x9=81 s0 81/9=9

Wiki User

∙ 13y ago

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What is the common denominator of 81 and 63?

the number 9

What is the greatest common multiple of 45 81 63?

9

What is 81 over 63 in simplest form?

To simplify the fraction 81/63, you need to find the greatest common factor (GCF) of both numbers, which is 9. Divide both the numerator and denominator by 9 to get the simplified fraction. Therefore, 81/63 simplifies to 9/7.

What is the highest common factor of 63 and 81?

The Greatest Common Factor (GCF) is: 9

Common denominator of 8 and 9?

common denominator of eight and nine

Related questions

What is the common denominator of 81 and 63?

the number 9

What is the greatest common denominator of 36 81 27?

It is: 324

What is the greatest common factor of 45 81 63?

The GCF is 9.

What is the greatest common factor of 63 81 and 99?

The greatest common factor of 63, 81, and 99 is 9.The prime factorization of 63 is 7*9.The prime factorization of 81 is 9*9.The prime factorization of 99 is 11*9.Thus, the greatest of the common factors of 9.

What is the greatest common multiple of 45 81 63?

9

What is 81 over 63 in simplest form?

To simplify the fraction 81/63, you need to find the greatest common factor (GCF) of both numbers, which is 9. Divide both the numerator and denominator by 9 to get the simplified fraction. Therefore, 81/63 simplifies to 9/7.

What is the greatest common divisor of 18 45 63 and 81?

It is: 9

What is the greatest common factor of 18 45 63 81?

9

What do s the greatest common factor of 63 and 81?

The GCF is 9.

What is the highest common factor of 63 and 81?

The Greatest Common Factor (GCF) is: 9

Find the greatest common factor of 63 anfd 81?

The GCF is 9

What is 18 45 63 81 greatest common factor?

The GCF is 9.

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