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GCF of 66/603, 11/9900

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 66/603, 11/9900 i.e 11/663300 easily. The following is the detailed procedure to determine the greatest common factor of fractions 66/603, 11/9900.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 66/603,11/9900?

Given fractions are 66/603,11/9900

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 66/603,11/9900, numerators are 66,11

Denominators are 603,9900

The GCF of 66,11 is 11 .

LCM of 603,9900 is 663300.

The greatest common factor of 66/603,11/9900 = [GCF of 66,11]/[LCM of 603,9900]= 11/663300

Therefore, the GCF of 66/603,11/9900 is 11/663300.

Greatest Common Factor of 66,11

To find the highest common factor of 66,11, we have to find the factors of both numbers and list the highest common factor.

The factors of 66 are 1, 2, 3, 6, 11, 22, 33, 66

The factors of 11 are 1, 11

The HCF of 66,11 is 11.

Lets's calculate GCF of 66,11

Greatest Common Factor (GCF) of 66,11 By Common Division

11 66, 11
6, 1

∴ So the GCF of the given numbers is 11 = 11

Greatest Common Factor of 66,11 By Matching Biggest Common Factor Method

Greatest Common Factor of 66,11 By Matching Biggest Common Factor Method

Now, list down the factors of 66

:

1,2,3,6,11,22,33,66

Now, list down the factors of 11

:

1,11

Greatest Common Factor

We found the factors 66,11 . The biggest common factor number is the GCF number.
So the greatest common factor 66,11 is 11.

Lets's calculate LCM of 603,9900

Lowest Common Multiple of 603,9900 using Common Division

3 603, 9900
3 201, 3300
67, 1100

∴ So the LCM of the given numbers is 3 x 3 x 67 x 1100 = 663300

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/663300

Therefore, the GCF of Fractions 66/603,11/9900 is 11/663300

Least Common Multiple of 603,9900 with GCF Formula

Least Common Multiple of 603,9900 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 603,9900 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(603,9900) = 9

common factors(in case of two or more numbers have common factors) = 1

GCF(603,9900) x common factors =9 x 1 = 9

LCM(603,9900) = ( 603 × 9900 ) / 9

LCM(603,9900) = 5969700 / 9

LCM(603,9900) = 663300


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FAQs on GCF of Fractions of 66/603, 11/9900

1. What is the HCF of 66,11?

The HCF of 66,11 is 11

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

4. What is the GCF of Fractions for 66/603, 11/9900?

Answer: GCF of Numerators as per given numbers 66/603, 11/9900 is

GCF of Numerators i.e. for 66,11 is 11

LCM of denominators i.e. for 603,9900 is 663300.

Thus, GCF of Fractions is 11/663300.Finally, GCF of Fractions for 66/603, 11/9900 is 11/663300.