Converting 21.5712 to a Fraction
Step-by-step explanation of how to convert 21.5712 to a fraction
Result
21.5712 =
13482
625
Mixed number:
21
357
625
Step 1: Identify the number of decimal places
The decimal 21.5712 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
21.5712 × 10000 = 215712
Step 3: Write as a fraction
21.5712 =
215712
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 215712 and 10000.
GCD(215712, 10000) = 16
Divide both the numerator and denominator by the GCD:
215712
10000
=
215712 ÷ 16
10000 ÷ 16
=
13482
625
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