Converting 21.43392 to a Fraction
Step-by-step explanation of how to convert 21.43392 to a fraction
Result
21.43392 =
66981
3125
Mixed number:
21
1356
3125
Step 1: Identify the number of decimal places
The decimal 21.43392 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
21.43392 × 100000 = 2143392
Step 3: Write as a fraction
21.43392 =
2143392
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2143392 and 100000.
GCD(2143392, 100000) = 32
Divide both the numerator and denominator by the GCD:
2143392
100000
=
2143392 ÷ 32
100000 ÷ 32
=
66981
3125
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