Converting 0.638822 to a Fraction
Step-by-step explanation of how to convert 0.638822 to a fraction

Result

0.638822 =
319411
500000

Step 1: Identify the number of decimal places

The decimal 0.638822 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

0.638822 × 1000000 = 638822

Step 3: Write as a fraction

0.638822 =

638822
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 638822 and 1000000.

GCD(638822, 1000000) = 2

Divide both the numerator and denominator by the GCD:

638822
1000000

=

638822 ÷ 2
1000000 ÷ 2

=

319411
500000
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