Converting 30.721872 to a Fraction
Step-by-step explanation of how to convert 30.721872 to a fraction
Result
30.721872 =
1920117
62500
Mixed number:
30
45117
62500
Step 1: Identify the number of decimal places
The decimal 30.721872 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
30.721872 × 1000000 = 30721872
Step 3: Write as a fraction
30.721872 =
30721872
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 30721872 and 1000000.
GCD(30721872, 1000000) = 16
Divide both the numerator and denominator by the GCD:
30721872
1000000
=
30721872 ÷ 16
1000000 ÷ 16
=
1920117
62500
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