Converting 31.21612 to a Fraction
Step-by-step explanation of how to convert 31.21612 to a fraction
Result
31.21612 =
780403
25000
Mixed number:
31
5403
25000
Step 1: Identify the number of decimal places
The decimal 31.21612 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
31.21612 × 100000 = 3121612
Step 3: Write as a fraction
31.21612 =
3121612
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 3121612 and 100000.
GCD(3121612, 100000) = 4
Divide both the numerator and denominator by the GCD:
3121612
100000
=
3121612 ÷ 4
100000 ÷ 4
=
780403
25000
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