Converting 20.1808 to a Fraction
Step-by-step explanation of how to convert 20.1808 to a fraction
Result
20.1808 =
12613
625
Mixed number:
20
113
625
Step 1: Identify the number of decimal places
The decimal 20.1808 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
20.1808 × 10000 = 201808
Step 3: Write as a fraction
20.1808 =
201808
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 201808 and 10000.
GCD(201808, 10000) = 16
Divide both the numerator and denominator by the GCD:
201808
10000
=
201808 ÷ 16
10000 ÷ 16
=
12613
625
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions