Converting 13.21438 to a Fraction
Step-by-step explanation of how to convert 13.21438 to a fraction
Result
13.21438 =
660719
50000
Mixed number:
13
10719
50000
Step 1: Identify the number of decimal places
The decimal 13.21438 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
13.21438 × 100000 = 1321438
Step 3: Write as a fraction
13.21438 =
1321438
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 1321438 and 100000.
GCD(1321438, 100000) = 2
Divide both the numerator and denominator by the GCD:
1321438
100000
=
1321438 ÷ 2
100000 ÷ 2
=
660719
50000
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