Converting 18.9904 to a Fraction
Step-by-step explanation of how to convert 18.9904 to a fraction
Result
18.9904 =
11869
625
Mixed number:
18
619
625
Step 1: Identify the number of decimal places
The decimal 18.9904 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
18.9904 × 10000 = 189904
Step 3: Write as a fraction
18.9904 =
189904
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 189904 and 10000.
GCD(189904, 10000) = 16
Divide both the numerator and denominator by the GCD:
189904
10000
=
189904 ÷ 16
10000 ÷ 16
=
11869
625
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