Converting 3.97642 to a Fraction
Step-by-step explanation of how to convert 3.97642 to a fraction
Result
3.97642 =
198821
50000
Mixed number:
3
48821
50000
Step 1: Identify the number of decimal places
The decimal 3.97642 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
3.97642 × 100000 = 397642
Step 3: Write as a fraction
3.97642 =
397642
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 397642 and 100000.
GCD(397642, 100000) = 2
Divide both the numerator and denominator by the GCD:
397642
100000
=
397642 ÷ 2
100000 ÷ 2
=
198821
50000
Related Conversions
Other decimal to fraction conversions you might find useful
Common Fraction Conversions
Popular decimal to fraction conversions