Converting 20.985456 to a Fraction
Step-by-step explanation of how to convert 20.985456 to a fraction
Result
20.985456 =
1311591
62500
Mixed number:
20
61591
62500
Step 1: Identify the number of decimal places
The decimal 20.985456 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
20.985456 × 1000000 = 20985456
Step 3: Write as a fraction
20.985456 =
20985456
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20985456 and 1000000.
GCD(20985456, 1000000) = 16
Divide both the numerator and denominator by the GCD:
20985456
1000000
=
20985456 ÷ 16
1000000 ÷ 16
=
1311591
62500
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