Converting 20.84 to a Fraction
Step-by-step explanation of how to convert 20.84 to a fraction
Result
20.84 =
521
25
Mixed number:
20
21
25
Step 1: Identify the number of decimal places
The decimal 20.84 has 2 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 102 = 100 to eliminate the decimal point.
20.84 × 100 = 2084
Step 3: Write as a fraction
20.84 =
2084
100
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2084 and 100.
GCD(2084, 100) = 4
Divide both the numerator and denominator by the GCD:
2084
100
=
2084 ÷ 4
100 ÷ 4
=
521
25
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