Greatest Common Factor of 4.5, 6.75, 7.2
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Handy GCF of Decimals Calculator to know the GCF of decimals 4.5, 6.75, 7.2 i.e. 0.45 the largest integer that divides all the numbers leaving a remainder zero.
Greatest common factor (GCF) of 4.5, 6.75, 7.2 is 0.45.
GCF(4.5, 6.75, 7.2) = 0.45
GCF of 4.5, 6.75, 7.2
Enter two or more decimals separated by "commas"
Ex: 0.2, 0.3 or 0.4, 0.5, 0.6
Given numbers are 4.5,6.75,7.2. 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
4.5 x 100 = 450
6.75 x 100 = 675
7.2 x 100 = 720
On finding the GCF of 450,675,720 we get the Greatest Common Factor as 45
GCF of 4.5,6.75,7.2 is 0.45
| 3 | 450, 675, 720 |
| 3 | 150, 225, 240 |
| 5 | 50, 75, 80 |
| 10, 15, 16 |
∴ So the GCF of the given numbers is 3 x 3 x 5 = 45
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 = 45/100 = 0.45
Therefore the Greatest Common Factor of 4.5,6.75,7.2 is 0.45
Greatest Common Factor of 450,675,720 By Matching Biggest Common Factor Method
Factors of 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Factors of 675
List of positive integer factors of 675 that divides 675 without a remainder.
1,3,5,9,15,25,27,45,75,135,225,675
Factors of 720
List of positive integer factors of 720 that divides 720 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720
Greatest Common Factor
We found the factors 450,675,720 . The biggest common factor number is the GCF number.
So the greatest common factor 450,675,720 is 45.
GCF of Decimals Calculation Examples
Here are some samples of GCF of Decimals calculations.
Frequently Asked Questions on Decimal GCF of 4.5, 6.75, 7.2
1. What is the GCF of 4.5, 6.75, 7.2?
Answer: GCF of 4.5, 6.75, 7.2 is 0.45.
2. How to Find the GCF of 4.5, 6.75, 7.2?
Answer: Greatest Common Factor(GCF) of 4.5, 6.75, 7.2 = 0.45
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 450,675,720. After getting GCF devide the result with 100 the value that is previously multiplied.
So GCF(4.5, 6.75, 7.2) = 0.45.
