Converting 21.16224 to a Fraction
Step-by-step explanation of how to convert 21.16224 to a fraction
Result
21.16224 =
66132
3125
Mixed number:
21
507
3125
Step 1: Identify the number of decimal places
The decimal 21.16224 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
21.16224 × 100000 = 2116224
Step 3: Write as a fraction
21.16224 =
2116224
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2116224 and 100000.
GCD(2116224, 100000) = 32
Divide both the numerator and denominator by the GCD:
2116224
100000
=
2116224 ÷ 32
100000 ÷ 32
=
66132
3125
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