Converting 81.431488 to a Fraction
Step-by-step explanation of how to convert 81.431488 to a fraction
Result
81.431488 =
1272367
15625
Mixed number:
81
6742
15625
Step 1: Identify the number of decimal places
The decimal 81.431488 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
81.431488 × 1000000 = 81431488
Step 3: Write as a fraction
81.431488 =
81431488
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 81431488 and 1000000.
GCD(81431488, 1000000) = 64
Divide both the numerator and denominator by the GCD:
81431488
1000000
=
81431488 ÷ 64
1000000 ÷ 64
=
1272367
15625
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