Converting 20.638424 to a Fraction
Step-by-step explanation of how to convert 20.638424 to a fraction
Result
20.638424 =
2579803
125000
Mixed number:
20
79803
125000
Step 1: Identify the number of decimal places
The decimal 20.638424 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
20.638424 × 1000000 = 20638424
Step 3: Write as a fraction
20.638424 =
20638424
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20638424 and 1000000.
GCD(20638424, 1000000) = 8
Divide both the numerator and denominator by the GCD:
20638424
1000000
=
20638424 ÷ 8
1000000 ÷ 8
=
2579803
125000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions