Converting 20.978208 to a Fraction
Step-by-step explanation of how to convert 20.978208 to a fraction
Result
20.978208 =
655569
31250
Mixed number:
20
30569
31250
Step 1: Identify the number of decimal places
The decimal 20.978208 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
20.978208 × 1000000 = 20978208
Step 3: Write as a fraction
20.978208 =
20978208
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 20978208 and 1000000.
GCD(20978208, 1000000) = 32
Divide both the numerator and denominator by the GCD:
20978208
1000000
=
20978208 ÷ 32
1000000 ÷ 32
=
655569
31250
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