Converting 12.8122 to a Fraction
Step-by-step explanation of how to convert 12.8122 to a fraction
Result
12.8122 =
64061
5000
Mixed number:
12
4061
5000
Step 1: Identify the number of decimal places
The decimal 12.8122 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
12.8122 × 10000 = 128122
Step 3: Write as a fraction
12.8122 =
128122
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 128122 and 10000.
GCD(128122, 10000) = 2
Divide both the numerator and denominator by the GCD:
128122
10000
=
128122 ÷ 2
10000 ÷ 2
=
64061
5000
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