What is 85/90 Simplified to Simplest Form?

Fraction Simplifier Calculator

What is 85/90 Simplified?

Answer: Fraction 85/90 simplified to lowest terms is 17/18

85

/

90

=

17

/

18

17/18 is the simplified fraction of 85/90.

Simplifying Fraction 85/90 using GCF

The first way to simplify the fraction 85/90 is to use the Greatest Common Factor (GCF) of our numerator [85] and denominator [90].

GCF of 85 and 90 is 5

And then divide both the numerator [85] and denominator [90] by the GCF [5].

85 ÷ 5

/

90 ÷ 5

=

17

/

18

Simplifying Fraction 85/90 using Prime Factors

Another method to reduce the fraction 85/90 to its simplest form is to use the Prime Factors of numerator [85] and denominator [90].

Prime Factors of 85: 5,17

Prime Factors of 90: 2,3,3,5

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

5 × 17

/

2 × 3 × 3 × 5

=

17

/

18

Simplifying Fraction 85/90 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [85] and denominator [90] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.

85 ÷ 5

/

90 ÷ 5

=

17

/

18

Related Calculations

Fraction Simplification Table

Fraction	Lowest Terms
85/75	17/15
85/76	85/76
85/77	85/77
85/78	85/78
85/79	85/79
85/80	17/16
85/81	85/81
85/82	85/82
85/83	85/83
85/84	85/84
85/85	1/1
85/86	85/86
85/87	85/87
85/88	85/88
85/89	85/89
85/90	17/18
85/91	85/91
85/92	85/92
85/93	85/93
85/94	85/94
85/95	17/19
85/96	85/96
85/97	85/97
85/98	85/98
85/99	85/99
85/100	17/20
85/101	85/101
85/102	5/6 (⅚)
85/103	85/103
85/104	85/104

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 85/90 Simplified? (The answer is: 17/18). Enter the fraction (numerator and denominator) (e.g. '85/90') and hit the 'Simplify' button.

Simplifying a fraction, (e.g. 85/90) 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).

85/90 Simplified