Converting 4.02009 to a Fraction
Step-by-step explanation of how to convert 4.02009 to a fraction
Result
4.02009 =
402009
100000
Mixed number:
4
2009
100000
Step 1: Identify the number of decimal places
The decimal 4.02009 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
4.02009 × 100000 = 402009
Step 3: Write as a fraction
4.02009 =
402009
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 402009 and 100000.
GCD(402009, 100000) = 1
Divide both the numerator and denominator by the GCD:
402009
100000
=
402009 ÷ 1
100000 ÷ 1
=
402009
100000
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