63/438 Simplified

Learn how to find what is 63/438 simplified as a fraction just in a few minutes. We have covered why the greatest common divisor or factorization is important to simplify 63/438 in simplest form.

To simplify 63/438 in its lowest terms, you must be familiar with either how to find the greatest common divisor or prime factors. Both of these methods are used to recognize if 63/438 can be reduced in simplest form. In this case, the greatest common divisor of 63 and 438 is 3. Dividing both the numerator and denominator by GCD, the fraction 63/438 becomes 21/146 which is the simplest form.

Simplify 63/438 as a Fraction
Using Factorization:
63/438 = (?)
63/438 = (3 x 3 x 7)/(2 x 3 x 73)      //write 63/438 in terms of factors
= 21/146
63/438 = 21/146
63/438 simplified is 21/146

Using GCD:
63/438 = (?)
GCD of 63 and 438 is 3.
63/438 = (63/3)/(438/3)
= 21/146
63/438 = 21/146
63/438 simplified is 21/146 in fraction form
where,
63/438 is the given fraction to be simplified,
21/146 is the lowest term of 63/438.

Notes: Simplify 63/438 in lowest terms
1. 63/438 can be simplified only if the GCD of numerator and denominator is greater than 1. In this case, the GCD of 63 and 438 is 3 which is the greatest factor that evenly divides both numerator and denominator, so this fraction 63/438 can be represented in its reduced form.
2. On the other hand, you can also reduce 63/438 in simplest form by using the factorization method. In this case, the numerator and denominator of fraction should be written in the form of prime factors, so the fraction 63/438 becomes (3 x 3 x 7)/(2 x 3 x 73). Now you can check and cancel the factors if any factors of numerator and denominator cancel each other to simplify 63/438 in its lowest terms.

step 1 Observe the input parameters and what to be found:
Input values:
Fraction = 63/438

what to be found:
63/438 = ?
Simplify 63/438 in lowest terms.

step 2 Find the prime factors of the numerator of given fraction 63/438.
Prime factors of 63 = 3 x 3 x 7

step 3 Find the prime factors of the denominator of given fraction 63/438.
Prime factors of 438 = 2 x 3 x 73

step 4 Rewrite the fraction 63/438 in the form of prime factors as like the below:
63/438= (3 x 3 x 7) / (2 x 3 x 73)

step 5 Check and reduce the factors of 63 and 438 if any factors in the numerator and denominator cancel each other:
= (3 x 3 x 7) / (2 x 3 x 73)
= ( 3 x 7)/(2 x 73)
63/438 = 21/146

Hence,
63/438 in simplest form is 21/146.

Representing fraction 63/438 in lowest terms is a better way than its original form to easily recognize the fraction or use in mathematical operations. Simplify fraction involves finding the greatest common factor or factorization. Recognizing the GCD or prime factors of numerator and denominator of a fraction is key when you start reducing fractions like 63/438 in its lowest terms.