Converting 20.638448 to a Fraction
Step-by-step explanation of how to convert 20.638448 to a fraction
Result
20.638448 =
1289903
62500
Mixed number:
20
39903
62500
Step 1: Identify the number of decimal places
The decimal 20.638448 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
20.638448 × 1000000 = 20638448
Step 3: Write as a fraction
20.638448 =
20638448
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20638448 and 1000000.
GCD(20638448, 1000000) = 16
Divide both the numerator and denominator by the GCD:
20638448
1000000
=
20638448 ÷ 16
1000000 ÷ 16
=
1289903
62500
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