Converting 21.68496 to a Fraction
Step-by-step explanation of how to convert 21.68496 to a fraction
Result
21.68496 =
135531
6250
Mixed number:
21
4281
6250
Step 1: Identify the number of decimal places
The decimal 21.68496 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
21.68496 × 100000 = 2168496
Step 3: Write as a fraction
21.68496 =
2168496
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2168496 and 100000.
GCD(2168496, 100000) = 16
Divide both the numerator and denominator by the GCD:
2168496
100000
=
2168496 ÷ 16
100000 ÷ 16
=
135531
6250
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