Converting 21.6464 to a Fraction
Step-by-step explanation of how to convert 21.6464 to a fraction
Result
21.6464 =
13529
625
Mixed number:
21
404
625
Step 1: Identify the number of decimal places
The decimal 21.6464 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
21.6464 × 10000 = 216464
Step 3: Write as a fraction
21.6464 =
216464
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 216464 and 10000.
GCD(216464, 10000) = 16
Divide both the numerator and denominator by the GCD:
216464
10000
=
216464 ÷ 16
10000 ÷ 16
=
13529
625
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