AsAPercent

Simplify Fractions

This little web site shows you how to simplify fractions.


Enter a fraction: /


Here's a random fraction:


80
180
=
80÷2
180÷2
=
40
90

40÷2
90÷2
=
20
45

20÷5
45÷5
=
4
9


or

80
180
=
2 × 2 × 2 × 2 × 5
2 × 2 × 3 × 3 × 5
=
2 × 2 × 2 × 2 × 5
2 × 2 × 3 × 3 × 5
=
4
9

or

Common Divisors for 80 and 180 are: 2, 2 and 5

Greatest Common Divisor = 2 × 2 × 5 = 20

80÷20
180÷20
=
4
9



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