Converting 1.80905 to a Fraction
Step-by-step explanation of how to convert 1.80905 to a fraction
Result
1.80905 =
36181
20000
Mixed number:
1
16181
20000
Step 1: Identify the number of decimal places
The decimal 1.80905 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
1.80905 × 100000 = 180905
Step 3: Write as a fraction
1.80905 =
180905
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 180905 and 100000.
GCD(180905, 100000) = 5
Divide both the numerator and denominator by the GCD:
180905
100000
=
180905 ÷ 5
100000 ÷ 5
=
36181
20000
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