18/90 Simplified

What is 18/90 Simplified?

Answer: Fraction 18/90 simplified to lowest terms is 1/5 (⅕)
18
/
90
=
1
/
5

1/5 (⅕) is the simplified fraction of 18/90.

Simplifying Fraction 18/90 using GCF

The first way to simplify the fraction 18/90 is to use the Greatest Common Factor (GCF) of our numerator [18] and denominator [90].

GCF of 18 and 90 is 18

And then divide both the numerator [18] and denominator [90] by the GCF [18].

18 ÷ 18
/
90 ÷ 18
=
1
/
5

Simplifying Fraction 18/90 using Prime Factors

Another method to reduce the fraction 18/90 to its simplest form is to use the Prime Factors of numerator [18] and denominator [90].

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

2 × 3 × 3
/
2 × 3 × 3 × 5
=
1
/
5

Simplifying Fraction 18/90 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [18] 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.

18 ÷ 2
/
90 ÷ 2
=
9
/
45
9 ÷ 3
/
45 ÷ 3
=
3
/
15
3 ÷ 3
/
15 ÷ 3
=
1
/
5

See Also

Fraction Simplification Table

FractionLowest Terms
18/77
18/7918/79
18/82
18/8318/83
18/8518/85
18/869/43
18/87
18/8918/89
18/9118/91
18/929/46
18/93
18/949/47
18/9518/95
18/9718/97
18/98
18/10118/101
18/102
18/10318/103
18/1049/52

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 18/90 Simplified? (The answer is: 1/5 (⅕)). Enter the fraction (numerator and denominator) (e.g. '18/90') and hit the 'Simplify' button.
Simplifying a fraction, (e.g. 18/90) 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).

FAQ

What is 18/90 Simplified?

Fraction 18/90 simplified to lowest terms is 1/5 (⅕)