Converting 20.85216 to a Fraction
Step-by-step explanation of how to convert 20.85216 to a fraction
Result
20.85216 =
65163
3125
Mixed number:
20
2663
3125
Step 1: Identify the number of decimal places
The decimal 20.85216 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
20.85216 × 100000 = 2085216
Step 3: Write as a fraction
20.85216 =
2085216
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2085216 and 100000.
GCD(2085216, 100000) = 32
Divide both the numerator and denominator by the GCD:
2085216
100000
=
2085216 ÷ 32
100000 ÷ 32
=
65163
3125
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