Converting 20.28 to a Fraction
Step-by-step explanation of how to convert 20.28 to a fraction
Result
20.28 =
507
25
Mixed number:
20
7
25
Step 1: Identify the number of decimal places
The decimal 20.28 has 2 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 102 = 100 to eliminate the decimal point.
20.28 × 100 = 2028
Step 3: Write as a fraction
20.28 =
2028
100
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2028 and 100.
GCD(2028, 100) = 4
Divide both the numerator and denominator by the GCD:
2028
100
=
2028 ÷ 4
100 ÷ 4
=
507
25
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