117/990 Simplified

Learn how to find what is 117/990 simplified as a fraction just in a few minutes. We have covered why the GCF or factorization is important to simplify 117/990 in simplest form.

To reduce 117/990 in its lowest terms, you must be familiar with either how to find the greatest common factor or prime factors. Both of these methods are used to recognize if 117/990 can be reduced in simplest form. In this case, the (greatest common factor) GDF of 117 and 990 is 9. Dividing both the numerator and denominator by GCF, the fraction 117/990 becomes 13/110 which is the simplest form.

117/990 Simplified as a Fraction
Using Factorization:
117/990 = (?)
117/990 = (3 x 3 x 13)/(2 x 3 x 3 x 5 x 11)      write 117/990 in terms of factors
= 13/110
117/990 = 13/110
117/990 simplified is 13/110

Using GCF
117/990 = (?)
GCF of 117 and 990 is 9.
117/990 = (117/9)/(990/9)
= 13/110
117/990 = 13/110
117/990 simplified is 13/110 in fraction form
where,
117/990 is the given fraction to be simplified,
13/110 is the lowest term of 117/990.

Notes: 117/990 simplified in lowest terms
1. 117/990 can be simplified only if the GCF of numerator and denominator is greater than 1. In this case, the GCF of 117 and 990 is 9 which is the greatest factor that evenly divides both numerator and denominator, so this fraction 117/990 can be represented in its reduced form.
2. On the other hand, you can also reduce 117/990 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 117/990 becomes (3 x 3 x 13)/(2 x 3 x 3 x 5 x 11). Now you can check and cancel the factors if any factors of numerator and denominator cancel each other to simplify 117/990 in its lowest terms.

step 1 Observe the input parameters and what to be found:
Input values:
Fraction = 117/990

what to be found:
117/990 = ?
Reduce 117/990 in lowest terms.

step 2 Find the prime factors of the numerator of given fraction 117/990.
Prime factors of 117 = 3 x 3 x 13

step 3 Find the prime factors of the denominator of given fraction 117/990.
Prime factors of 990 = 2 x 3 x 3 x 5 x 11

step 4 Rewrite the fraction 117/990 in the form of prime factors as like the below:
117/990= (3 x 3 x 13) / (2 x 3 x 3 x 5 x 11)

step 5 Check and reduce the factors of 117 and 990 if any factors in the numerator and denominator cancel each other:
= (3 x 3 x 13) / (2 x 3 x 3 x 5 x 11)
= ( 13)/(2 x 5 x 11)
117/990 = 13/110
Hence,
117/990 in simplest form is 13/110.

117/990 simplified is 13/110, representing fraction in lowest terms is a better way than its original form, to easily recognize the fraction or use in mathematical operations. Simplifying 117/990 to its simplest form involves the greatest common factor or factorization. Recognizing the GCF or prime factors of numerator and denominator of a fraction is key when you start reducing fractions like 117/990 in its lowest terms.