Converting 18.1242 to a Fraction
Step-by-step explanation of how to convert 18.1242 to a fraction
Result
18.1242 =
90621
5000
Mixed number:
18
621
5000
Step 1: Identify the number of decimal places
The decimal 18.1242 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
18.1242 × 10000 = 181242
Step 3: Write as a fraction
18.1242 =
181242
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 181242 and 10000.
GCD(181242, 10000) = 2
Divide both the numerator and denominator by the GCD:
181242
10000
=
181242 ÷ 2
10000 ÷ 2
=
90621
5000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions