Converting 20.555 to a Fraction
Step-by-step explanation of how to convert 20.555 to a fraction
Result
20.555 =
4111
200
Mixed number:
20
111
200
Step 1: Identify the number of decimal places
The decimal 20.555 has 3 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 103 = 1000 to eliminate the decimal point.
20.555 × 1000 = 20555
Step 3: Write as a fraction
20.555 =
20555
1000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20555 and 1000.
GCD(20555, 1000) = 5
Divide both the numerator and denominator by the GCD:
20555
1000
=
20555 ÷ 5
1000 ÷ 5
=
4111
200
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