Converting 20.640768 to a Fraction
Step-by-step explanation of how to convert 20.640768 to a fraction
Result
20.640768 =
322512
15625
Mixed number:
20
10012
15625
Step 1: Identify the number of decimal places
The decimal 20.640768 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
20.640768 × 1000000 = 20640768
Step 3: Write as a fraction
20.640768 =
20640768
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20640768 and 1000000.
GCD(20640768, 1000000) = 64
Divide both the numerator and denominator by the GCD:
20640768
1000000
=
20640768 ÷ 64
1000000 ÷ 64
=
322512
15625
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