Converting 21.2028 to a Fraction
Step-by-step explanation of how to convert 21.2028 to a fraction
Result
21.2028 =
53007
2500
Mixed number:
21
507
2500
Step 1: Identify the number of decimal places
The decimal 21.2028 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
21.2028 × 10000 = 212028
Step 3: Write as a fraction
21.2028 =
212028
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 212028 and 10000.
GCD(212028, 10000) = 4
Divide both the numerator and denominator by the GCD:
212028
10000
=
212028 ÷ 4
10000 ÷ 4
=
53007
2500
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