81/9 Simplified

What is 81/9 Simplified?

Answer: Fraction 81/9 simplified to lowest terms is 9/1
81
/
9
=
9
/
1

9/1 is the simplified fraction of 81/9.

Since the numerator [81] is greater than the denominator [9] and numerator is a multiple of the denominator, so we can convert it into a whole number:

9
/
1
=9

Simplifying Fraction 81/9 using GCF

The first way to simplify the fraction 81/9 is to use the Greatest Common Factor (GCF) of our numerator [81] and denominator [9].

GCF of 81 and 9 is 9

And then divide both the numerator [81] and denominator [9] by the GCF [9].

81 ÷ 9
/
9 ÷ 9
=
9
/
1

Simplifying Fraction 81/9 using Prime Factors

Another method to reduce the fraction 81/9 to its simplest form is to use the Prime Factors of numerator [81] and denominator [9].

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

3 × 3 × 3 × 3
/
3 × 3
=
9
/
1

Simplifying Fraction 81/9 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [81] and denominator [9] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.

81 ÷ 3
/
9 ÷ 3
=
27
/
3
27 ÷ 3
/
3 ÷ 3
=
9
/
1

See Also

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 81/9 Simplified? (The answer is: 9/1). Enter the fraction (numerator and denominator) (e.g. '81/9') and hit the 'Simplify' button.
Simplifying a fraction, (e.g. 81/9) 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).

Fraction Simplification Table

FractionLowest Terms
81/1
81/281/2
81/327/1
81/4
81/581/5
81/6
81/781/7
81/8
81/10
81/1181/11
81/1227/4
81/1381/13
81/1481/14
81/15
81/16
81/1781/17
81/1981/19
81/2081/20
81/21
81/2281/22
81/2381/23
81/24
81/25
81/2681/26
81/2881/28
81/2981/29
81/30

FAQ

What is 81/9 Simplified?

Fraction 81/9 simplified to lowest terms is 9/1