Converting 1.089399 to a Fraction
Step-by-step explanation of how to convert 1.089399 to a fraction

Result

1.089399 =
1089399
1000000
Mixed number:
1
89399
1000000

Step 1: Identify the number of decimal places

The decimal 1.089399 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

1.089399 × 1000000 = 1089399

Step 3: Write as a fraction

1.089399 =

1089399
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 1089399 and 1000000.

GCD(1089399, 1000000) = 1

Divide both the numerator and denominator by the GCD:

1089399
1000000

=

1089399 ÷ 1
1000000 ÷ 1

=

1089399
1000000
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