Converting 3.81905 to a Fraction
Step-by-step explanation of how to convert 3.81905 to a fraction
Result
3.81905 =
76381
20000
Mixed number:
3
16381
20000
Step 1: Identify the number of decimal places
The decimal 3.81905 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
3.81905 × 100000 = 381905
Step 3: Write as a fraction
3.81905 =
381905
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 381905 and 100000.
GCD(381905, 100000) = 5
Divide both the numerator and denominator by the GCD:
381905
100000
=
381905 ÷ 5
100000 ÷ 5
=
76381
20000
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