Converting 10.9905 to a Fraction
Step-by-step explanation of how to convert 10.9905 to a fraction
Result
10.9905 =
21981
2000
Mixed number:
10
1981
2000
Step 1: Identify the number of decimal places
The decimal 10.9905 has 4 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 104 = 10000 to eliminate the decimal point.
10.9905 × 10000 = 109905
Step 3: Write as a fraction
10.9905 =
109905
10000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 109905 and 10000.
GCD(109905, 10000) = 5
Divide both the numerator and denominator by the GCD:
109905
10000
=
109905 ÷ 5
10000 ÷ 5
=
21981
2000
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