# 9/18 Simplified in Lowest Terms

9/18 simplified in lowest terms provides the detailed information of what is the simplest form of 9/18, and the answer with steps help students to understand how to simplify the fraction in simplest form.

**Simplify 9/18 in Lowest Terms**

9/18 = (?)

9/18 = (3 x 3)/(2 x 3 x 3)

= 1/2

9/18 = 1/2

The simplest form of 9/18 is 1/2__where,__

9/18 is the given fraction to be simplified,*1/2* is the lowest term of 9/18.

## How-to: Simplify 9/18 in Lowest Terms

The below solution with step by step work shows how to find what is the lowest term of 9/18. The fraction 9/18 simplified can be found by using anyone of the below two methods:

1. Prime factorization method,

2. GCF method.

__Prime Factorization Method :__

step 1 Observe the input parameters and what to be found:

__Input values:__

Fraction = 9/18

__what to be found__:

9/18 = ?

Find what is the lowest term of 9/18.

step 2 Find the prime factors of the numerator of given fraction 9/18.*Prime factors of 9* = 3 x 3

step 3 Find the prime factors of the denominator of given fraction 9/18.*Prime factors of 18* = 2 x 3 x 3

step 4 Rewrite the fraction 9/18 in the form of prime factors as like the below:

9/18= (3 x 3) / (2 x 3 x 3)

step 5 Check and cancel the factors of 9 and 18 if any factors in the numerator and denominator can be cancelled each other in the above fraction of prime factors:

= (3 x 3) / (2 x 3 x 3)

= (1)/(2 )

step 6 Simplify and rewrite the fraction as like the below:

= 1/2

9/18 = 1/2

Hence,

the simplest form of 9/18 is **1/2**.

__GCF Method :__

step 1 Observe the input parameters and what to be found:

__Input values:__

Fraction = 9/18

__what to be found__:

9/18 = ?

Find what is the lowest term of 9/18.

step 2 Find GCF (Greatest Common Factor) for both numerator and denominator of the fraction 9/18.

The GCF of 9 and 18 is 9.

step 3 Divide the numerator and denominator of the fraction 9/18 by GCF 9:

= (9/9)(18/9)

step 4 Simplify the above expression:

= (9/9)(18/9)

= 1/2

9/18 = 1/2

Hence, **1/2** is the simplified or lowest term of 9/18.