Converting 1.389625 to a Fraction
Step-by-step explanation of how to convert 1.389625 to a fraction
Result
1.389625 =
11117
8000
Mixed number:
1
3117
8000
Step 1: Identify the number of decimal places
The decimal 1.389625 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
1.389625 × 1000000 = 1389625
Step 3: Write as a fraction
1.389625 =
1389625
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 1389625 and 1000000.
GCD(1389625, 1000000) = 125
Divide both the numerator and denominator by the GCD:
1389625
1000000
=
1389625 ÷ 125
1000000 ÷ 125
=
11117
8000
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