Converting 13.72018 to a Fraction
Step-by-step explanation of how to convert 13.72018 to a fraction
Result
13.72018 =
686009
50000
Mixed number:
13
36009
50000
Step 1: Identify the number of decimal places
The decimal 13.72018 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
13.72018 × 100000 = 1372018
Step 3: Write as a fraction
13.72018 =
1372018
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 1372018 and 100000.
GCD(1372018, 100000) = 2
Divide both the numerator and denominator by the GCD:
1372018
100000
=
1372018 ÷ 2
100000 ÷ 2
=
686009
50000
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