Converting 80.90432 to a Fraction
Step-by-step explanation of how to convert 80.90432 to a fraction
Result
80.90432 =
252826
3125
Mixed number:
80
2826
3125
Step 1: Identify the number of decimal places
The decimal 80.90432 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
80.90432 × 100000 = 8090432
Step 3: Write as a fraction
80.90432 =
8090432
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 8090432 and 100000.
GCD(8090432, 100000) = 32
Divide both the numerator and denominator by the GCD:
8090432
100000
=
8090432 ÷ 32
100000 ÷ 32
=
252826
3125
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