Converting 1.21531 to a Fraction
Step-by-step explanation of how to convert 1.21531 to a fraction
Result
1.21531 =
121531
100000
Mixed number:
1
21531
100000
Step 1: Identify the number of decimal places
The decimal 1.21531 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
1.21531 × 100000 = 121531
Step 3: Write as a fraction
1.21531 =
121531
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 121531 and 100000.
GCD(121531, 100000) = 1
Divide both the numerator and denominator by the GCD:
121531
100000
=
121531 ÷ 1
100000 ÷ 1
=
121531
100000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions