Converting 1.78905 to a Fraction
Step-by-step explanation of how to convert 1.78905 to a fraction
Result
1.78905 =
35781
20000
Mixed number:
1
15781
20000
Step 1: Identify the number of decimal places
The decimal 1.78905 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
1.78905 × 100000 = 178905
Step 3: Write as a fraction
1.78905 =
178905
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 178905 and 100000.
GCD(178905, 100000) = 5
Divide both the numerator and denominator by the GCD:
178905
100000
=
178905 ÷ 5
100000 ÷ 5
=
35781
20000
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