Converting 20.65 to a Fraction
Step-by-step explanation of how to convert 20.65 to a fraction
Result
20.65 =
413
20
Mixed number:
20
13
20
Step 1: Identify the number of decimal places
The decimal 20.65 has 2 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 102 = 100 to eliminate the decimal point.
20.65 × 100 = 2065
Step 3: Write as a fraction
20.65 =
2065
100
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2065 and 100.
GCD(2065, 100) = 5
Divide both the numerator and denominator by the GCD:
2065
100
=
2065 ÷ 5
100 ÷ 5
=
413
20
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