What is 81/54 Simplified to Simplest Form?

Fraction Simplifier Calculator

What is 81/54 Simplified?

Answer: Fraction 81/54 simplified to lowest terms is 3/2

81

/

54

=

3

/

2

3/2 is the simplified fraction of 81/54.

Since the numerator [81] is greater than the denominator [54] of the fraction (it's called an improper fraction), so we can convert it into a mixed fraction with a whole number:

3

/

2

=1

1

/

2

Simplifying Fraction 81/54 using GCF

The first way to simplify the fraction 81/54 is to use the Greatest Common Factor (GCF) of our numerator [81] and denominator [54].

GCF of 81 and 54 is 27

And then divide both the numerator [81] and denominator [54] by the GCF [27].

81 ÷ 27

/

54 ÷ 27

=

3

/

2

Simplifying Fraction 81/54 using Prime Factors

Another method to reduce the fraction 81/54 to its simplest form is to use the Prime Factors of numerator [81] and denominator [54].

Prime Factors of 81: 3,3,3,3

Prime Factors of 54: 2,3,3,3

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

/

2 × 3 × 3 × 3

=

3

/

2

Simplifying Fraction 81/54 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [81] and denominator [54] 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

/

54 ÷ 3

=

27

/

18

27 ÷ 3

/

18 ÷ 3

=

9

/

6

9 ÷ 3

/

6 ÷ 3

=

3

/

2

Fraction Simplification Table

Fraction	Lowest Terms
81/39	27/13
81/40	81/40
81/41	81/41
81/42	27/14
81/43	81/43
81/44	81/44
81/45	9/5
81/46	81/46
81/47	81/47
81/48	27/16
81/49	81/49
81/50	81/50
81/51	27/17
81/52	81/52
81/53	81/53
81/54	3/2
81/55	81/55
81/56	81/56
81/57	27/19
81/58	81/58
81/59	81/59
81/60	27/20
81/61	81/61
81/62	81/62
81/63	9/7
81/64	81/64
81/65	81/65
81/66	27/22
81/67	81/67
81/68	81/68

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 81/54 Simplified? (The answer is: 3/2). Enter the fraction (numerator and denominator) (e.g. '81/54') and hit the 'Simplify' button.

Simplifying a fraction, (e.g. 81/54) 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).

81/54 Simplified