What is 90/170 Simplified to Simplest Form?

Fraction Simplifier Calculator

What is 90/170 Simplified?

Answer: Fraction 90/170 simplified to lowest terms is 9/17

90

/

170

=

9

/

17

9/17 is the simplified fraction of 90/170.

Simplifying Fraction 90/170 using GCF

The first way to simplify the fraction 90/170 is to use the Greatest Common Factor (GCF) of our numerator [90] and denominator [170].

GCF of 90 and 170 is 10

And then divide both the numerator [90] and denominator [170] by the GCF [10].

90 ÷ 10

/

170 ÷ 10

=

9

/

17

Simplifying Fraction 90/170 using Prime Factors

Another method to reduce the fraction 90/170 to its simplest form is to use the Prime Factors of numerator [90] and denominator [170].

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

Prime Factors of 170: 2,5,17

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

2 × 3 × 3 × 5

/

2 × 5 × 17

=

9

/

17

Simplifying Fraction 90/170 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [90] and denominator [170] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.

90 ÷ 2

/

170 ÷ 2

=

45

/

85

45 ÷ 5

/

85 ÷ 5

=

9

/

17

Fraction Simplification Table

Fraction	Lowest Terms
90/155	18/31
90/156	15/26
90/157	90/157
90/158	45/79
90/159	30/53
90/160	9/16
90/161	90/161
90/162	5/9
90/163	90/163
90/164	45/82
90/165	6/11
90/166	45/83
90/167	90/167
90/168	15/28
90/169	90/169
90/170	9/17
90/171	10/19
90/172	45/86
90/173	90/173
90/174	15/29
90/175	18/35
90/176	45/88
90/177	30/59
90/178	45/89
90/179	90/179
90/180	1/2 (½)
90/181	90/181
90/182	45/91
90/183	30/61
90/184	45/92

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 90/170 Simplified? (The answer is: 9/17). Enter the fraction (numerator and denominator) (e.g. '90/170') and hit the 'Simplify' button.

Simplifying a fraction, (e.g. 90/170) 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).

90/170 Simplified