Least Common Multiple of 4/10, 1/76, 7/14, 87/478

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 4/10, 1/76, 7/14, 87/478 quickly i.e. 1218 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 4/10, 1/76, 7/14, 87/478 is 1218.

LCM(4/10, 1/76, 7/14, 87/478) = 1218

LCM of 4/10, 1/76, 7/14, 87/478

Enter two or more fractions separated by "commas"

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

LCM of:

Least Common Multiple of 4/10,1/76,7/14,87/478

Given numbers are 4/10,1/76,7/14,87/478

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 4,1,7,87

Least Common Multiple of Numerators i.e. LCM of 4,1,7,87 is 2436.

GCF of Denominators means GCF of 10,76,14,478 as per the given fractions.

GCF of 10,76,14,478 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 4,1,7,87

LCM of Fractions 4/10,1/76,7/14,87/478 is 1218

Given numbers has no common factors except 1. So, there LCM is their product i.e 2436

Least Common Multiple of 4,1,7,87 with GCF Formula

Least Common Multiple of 4,1,7,87 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 4,1,7,87 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(4,1,7,87) = 1

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

GCF(4,1,7,87) x common factors =1 x 1 = 1

LCM(4,1,7,87) = ( 4 × 1 × 7 × 87 ) / 1

LCM(4,1,7,87) = 2436 / 1

LCM(4,1,7,87) = 2436


Lets's calculate GCF of 10,76,14,478

2 10, 76, 14, 478
5, 38, 7, 239

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2436/2

Therefore the LCM of Fractions 4/10,1/76,7/14,87/478 is 1218

Greatest Common Factor of 10,76,14,478 By Matching Biggest Common Factor Method

Greatest Common Factor of 10,76,14,478 By Matching Biggest Common Factor Method

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 10,76,14,478 . The biggest common factor number is the GCF number.
So the greatest common factor 10,76,14,478 is 2.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 4/10, 1/76, 7/14, 87/478

1. How to find LCM in Fractions?

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

2. What is the LCM of Fractions for 4/10, 1/76, 7/14, 87/478?

Answer: LCM of Numerators as per given numbers 4/10, 1/76, 7/14, 87/478 is

LCM of Numerators i.e. for 4,1,7,87 is 2436

GCF of denominators i.e. for 10,76,14,478 is 2.

Thus, LCM of Fractions is 1218.Finally, LCM of Fractions for 4/10, 1/76, 7/14, 87/478 is 1218.