Converting 40.0396 to a Fraction
Step-by-step explanation of how to convert 40.0396 to a fraction

Result

40.0396 =
100099
2500
Mixed number:
40
99
2500

Step 1: Identify the number of decimal places

The decimal 40.0396 has 4 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 104 = 10000 to eliminate the decimal point.

40.0396 × 10000 = 400396

Step 3: Write as a fraction

40.0396 =

400396
10000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 400396 and 10000.

GCD(400396, 10000) = 4

Divide both the numerator and denominator by the GCD:

400396
10000

=

400396 ÷ 4
10000 ÷ 4

=

100099
2500
Related Conversions
Other decimal to fraction conversions you might find useful