Converting 81.81808 to a Fraction
Step-by-step explanation of how to convert 81.81808 to a fraction
Result
81.81808 =
511363
6250
Mixed number:
81
5113
6250
Step 1: Identify the number of decimal places
The decimal 81.81808 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
81.81808 × 100000 = 8181808
Step 3: Write as a fraction
81.81808 =
8181808
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 8181808 and 100000.
GCD(8181808, 100000) = 16
Divide both the numerator and denominator by the GCD:
8181808
100000
=
8181808 ÷ 16
100000 ÷ 16
=
511363
6250
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