Here we will show you step-by-step how to simplify 21/339 to the simplest form.
The key to solving this problem is to find the greatest common divisor of 21 and 339.
To find the greatest common divisor of 21 and 339, we list all of the factors of both numbers so we can compare the lists.
When we compared the factors of 21 (1, 3, 7, 21) and 339 (1, 3, 113, 339) we found that 3 is the largest factor that they have in common.
Since 3 is the largest common factor of 21 and 339, 3 is also the greatest common divisor of 21 and 339.
Now, we divide both the numerator and denominator in 21/339 by the greatest common divisor as follows:
Numerator: 21/3 = 7
Denominator: 339/3 = 113
Then, we put the numerator and denominator that we are left with back together to get our answer.
21/339 to the simplest form is:
7/113
Simplify 21/340 to the Simplest Form
Go here for the next fraction we simplified to the simplest form.
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