Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Handy GCF of Decimals Calculator to know the GCF of decimals 0.21, 0.3, 6.7 i.e. 0.01 the largest integer that divides all the numbers leaving a remainder zero.
Greatest common factor (GCF) of 0.21, 0.3, 6.7 is 0.01.
GCF(0.21, 0.3, 6.7) = 0.01
Enter two or more decimals separated by "commas"
Ex: 0.2, 0.3 or 0.4, 0.5, 0.6
Given numbers are 0.21,0.3,6.7. The highest number of digits after the decimal point in the given case is 2
Thus, in order to get rid of the decimal point we need to multiply them with 100. On doing so, they are as follows
0.21 x 100 = 21
0.3 x 100 = 30
6.7 x 100 = 670
On finding the GCF of 21,30,670 we get the Greatest Common Factor as 1
∴ So GCF of numbers is 1 because of no common factors present between them.
Divide the GCF by 100 as we multiplied by it to make the given numbers as integers in the initial step.
By dividing the GCF we get = 1/100 = 0.01
Therefore the Greatest Common Factor of 0.21,0.3,6.7 is 0.01
Factors of 21
List of positive integer factors of 21 that divides 21 without a remainder.
1,3,7,21
Factors of 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 670
List of positive integer factors of 670 that divides 670 without a remainder.
1,2,5,10,67,134,335,670
Greatest Common Factor
We found the factors 21,30,670 . The biggest common factor number is the GCF number.
So the greatest common factor 21,30,670 is 1.
Here are some samples of GCF of Decimals calculations.
1. What is the GCF of 0.21, 0.3, 6.7?
Answer: GCF of 0.21, 0.3, 6.7 is 0.01.
2. How to Find the GCF of 0.21, 0.3, 6.7?
Answer: Greatest Common Factor(GCF) of 0.21, 0.3, 6.7 = 0.01
Step 1: First calculate the highest decimal number after decimal point.
Step 2: Then multiply all numbers with 100.
Step 3: Then find GCF of 21,30,670. After getting GCF devide the result with 100 the value that is previously multiplied.
So GCF(0.21, 0.3, 6.7) = 0.01.