Converting 20.309984 to a Fraction
Step-by-step explanation of how to convert 20.309984 to a fraction

Result

20.309984 =
634687
31250
Mixed number:
20
9687
31250

Step 1: Identify the number of decimal places

The decimal 20.309984 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

20.309984 × 1000000 = 20309984

Step 3: Write as a fraction

20.309984 =

20309984
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 20309984 and 1000000.

GCD(20309984, 1000000) = 32

Divide both the numerator and denominator by the GCD:

20309984
1000000

=

20309984 ÷ 32
1000000 ÷ 32

=

634687
31250
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