Converting 20.45624 to a Fraction
Step-by-step explanation of how to convert 20.45624 to a fraction
Result
20.45624 =
255703
12500
Mixed number:
20
5703
12500
Step 1: Identify the number of decimal places
The decimal 20.45624 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
20.45624 × 100000 = 2045624
Step 3: Write as a fraction
20.45624 =
2045624
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2045624 and 100000.
GCD(2045624, 100000) = 8
Divide both the numerator and denominator by the GCD:
2045624
100000
=
2045624 ÷ 8
100000 ÷ 8
=
255703
12500
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