Converting 21.02128 to a Fraction
Step-by-step explanation of how to convert 21.02128 to a fraction
Result
21.02128 =
131383
6250
Mixed number:
21
133
6250
Step 1: Identify the number of decimal places
The decimal 21.02128 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
21.02128 × 100000 = 2102128
Step 3: Write as a fraction
21.02128 =
2102128
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2102128 and 100000.
GCD(2102128, 100000) = 16
Divide both the numerator and denominator by the GCD:
2102128
100000
=
2102128 ÷ 16
100000 ÷ 16
=
131383
6250
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