Converting 20.18724 to a Fraction
Step-by-step explanation of how to convert 20.18724 to a fraction
Result
20.18724 =
504681
25000
Mixed number:
20
4681
25000
Step 1: Identify the number of decimal places
The decimal 20.18724 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
20.18724 × 100000 = 2018724
Step 3: Write as a fraction
20.18724 =
2018724
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2018724 and 100000.
GCD(2018724, 100000) = 4
Divide both the numerator and denominator by the GCD:
2018724
100000
=
2018724 ÷ 4
100000 ÷ 4
=
504681
25000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions