Converting 0.405429 to a Fraction
Step-by-step explanation of how to convert 0.405429 to a fraction

Result

0.405429 =
405429
1000000

Step 1: Identify the number of decimal places

The decimal 0.405429 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

0.405429 × 1000000 = 405429

Step 3: Write as a fraction

0.405429 =

405429
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 405429 and 1000000.

GCD(405429, 1000000) = 1

Divide both the numerator and denominator by the GCD:

405429
1000000

=

405429 ÷ 1
1000000 ÷ 1

=

405429
1000000
Related Conversions
Other decimal to fraction conversions you might find useful