Converting 3.940128 to a Fraction
Step-by-step explanation of how to convert 3.940128 to a fraction

Result

3.940128 =
123129
31250
Mixed number:
3
29379
31250

Step 1: Identify the number of decimal places

The decimal 3.940128 has 6 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 106 = 1000000 to eliminate the decimal point.

3.940128 × 1000000 = 3940128

Step 3: Write as a fraction

3.940128 =

3940128
1000000

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 3940128 and 1000000.

GCD(3940128, 1000000) = 32

Divide both the numerator and denominator by the GCD:

3940128
1000000

=

3940128 ÷ 32
1000000 ÷ 32

=

123129
31250
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