Converting 18.128512 to a Fraction
Step-by-step explanation of how to convert 18.128512 to a fraction

Result

18.128512 =
283258
15625
Mixed number:
18
2008
15625

Step 1: Identify the number of decimal places

The decimal 18.128512 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

18.128512 × 1000000 = 18128512

Step 3: Write as a fraction

18.128512 =

18128512
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 18128512 and 1000000.

GCD(18128512, 1000000) = 64

Divide both the numerator and denominator by the GCD:

18128512
1000000

=

18128512 ÷ 64
1000000 ÷ 64

=

283258
15625
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