Converting 12.21212 to a Fraction
Step-by-step explanation of how to convert 12.21212 to a fraction
Result
12.21212 =
305303
25000
Mixed number:
12
5303
25000
Step 1: Identify the number of decimal places
The decimal 12.21212 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
12.21212 × 100000 = 1221212
Step 3: Write as a fraction
12.21212 =
1221212
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 1221212 and 100000.
GCD(1221212, 100000) = 4
Divide both the numerator and denominator by the GCD:
1221212
100000
=
1221212 ÷ 4
100000 ÷ 4
=
305303
25000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions