21/33 Simplified

What is 21/33 Simplified?

Answer: Fraction 21/33 simplified to lowest terms is 7/11
21
/
33
=
7
/
11

7/11 is the simplified fraction of 21/33.

Simplifying Fraction 21/33 using GCF

The first way to simplify the fraction 21/33 is to use the Greatest Common Factor (GCF) of our numerator [21] and denominator [33].

GCF of 21 and 33 is 3

And then divide both the numerator [21] and denominator [33] by the GCF [3].

21 ÷ 3
/
33 ÷ 3
=
7
/
11

Simplifying Fraction 21/33 using Prime Factors

Another method to reduce the fraction 21/33 to its simplest form is to use the Prime Factors of numerator [21] and denominator [33].

Now we can write down a new fraction expressed by its Prime Factors and cancel common factors in numerator and denominator:

3 × 7
/
3 × 11
=
7
/
11

Simplifying Fraction 21/33 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [21] and denominator [33] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.

21 ÷ 3
/
33 ÷ 3
=
7
/
11

Related Calculations

Fraction Simplifier Calculator

This calculator will help you to simplify any fraction to its simplest form. For example, it can help you find out what is 21/33 Simplified? (The answer is: 7/11). Enter the fraction (numerator and denominator) (e.g. '21/33') and hit the 'Simplify' button.
Simplifying a fraction, (e.g. 21/33) means reducing it to its simplest form. A fraction is considered simplified if its numerator and denominator have no common factors other than 1 (one).

FAQ

What is 21/33 Simplified?

Fraction 21/33 simplified to lowest terms is 7/11