Converting 0.640425 to a Fraction
Step-by-step explanation of how to convert 0.640425 to a fraction
Result
0.640425 =
25617
40000
Step 1: Identify the number of decimal places
The decimal 0.640425 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
0.640425 × 1000000 = 640425
Step 3: Write as a fraction
0.640425 =
640425
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 640425 and 1000000.
GCD(640425, 1000000) = 25
Divide both the numerator and denominator by the GCD:
640425
1000000
=
640425 ÷ 25
1000000 ÷ 25
=
25617
40000
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