Converting 20.8 to a Fraction
Step-by-step explanation of how to convert 20.8 to a fraction

Result

20.8 =
104
5
Mixed number:
20
4
5

Step 1: Identify the number of decimal places

The decimal 20.8 has 1 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 101 = 10 to eliminate the decimal point.

20.8 × 10 = 208

Step 3: Write as a fraction

20.8 =

208
10

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 208 and 10.

GCD(208, 10) = 2

Divide both the numerator and denominator by the GCD:

208
10

=

208 ÷ 2
10 ÷ 2

=

104
5
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