Converting 21.489504 to a Fraction
Step-by-step explanation of how to convert 21.489504 to a fraction
Result
21.489504 =
671547
31250
Mixed number:
21
15297
31250
Step 1: Identify the number of decimal places
The decimal 21.489504 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
21.489504 × 1000000 = 21489504
Step 3: Write as a fraction
21.489504 =
21489504
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 21489504 and 1000000.
GCD(21489504, 1000000) = 32
Divide both the numerator and denominator by the GCD:
21489504
1000000
=
21489504 ÷ 32
1000000 ÷ 32
=
671547
31250
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions