Converting 20.689856 to a Fraction
Step-by-step explanation of how to convert 20.689856 to a fraction
Result
20.689856 =
323279
15625
Mixed number:
20
10779
15625
Step 1: Identify the number of decimal places
The decimal 20.689856 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
20.689856 × 1000000 = 20689856
Step 3: Write as a fraction
20.689856 =
20689856
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20689856 and 1000000.
GCD(20689856, 1000000) = 64
Divide both the numerator and denominator by the GCD:
20689856
1000000
=
20689856 ÷ 64
1000000 ÷ 64
=
323279
15625
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