Converting 0.438109 to a Fraction
Step-by-step explanation of how to convert 0.438109 to a fraction

Result

0.438109 =
438109
1000000

Step 1: Identify the number of decimal places

The decimal 0.438109 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

0.438109 × 1000000 = 438109

Step 3: Write as a fraction

0.438109 =

438109
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 438109 and 1000000.

GCD(438109, 1000000) = 1

Divide both the numerator and denominator by the GCD:

438109
1000000

=

438109 ÷ 1
1000000 ÷ 1

=

438109
1000000
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