Converting 21.63128 to a Fraction
Step-by-step explanation of how to convert 21.63128 to a fraction
Result
21.63128 =
270391
12500
Mixed number:
21
7891
12500
Step 1: Identify the number of decimal places
The decimal 21.63128 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
21.63128 × 100000 = 2163128
Step 3: Write as a fraction
21.63128 =
2163128
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2163128 and 100000.
GCD(2163128, 100000) = 8
Divide both the numerator and denominator by the GCD:
2163128
100000
=
2163128 ÷ 8
100000 ÷ 8
=
270391
12500
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