Converting 87.79664 to a Fraction
Step-by-step explanation of how to convert 87.79664 to a fraction
Result
87.79664 =
548729
6250
Mixed number:
87
4979
6250
Step 1: Identify the number of decimal places
The decimal 87.79664 has 5 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 105 = 100000 to eliminate the decimal point.
87.79664 × 100000 = 8779664
Step 3: Write as a fraction
87.79664 =
8779664
100000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 8779664 and 100000.
GCD(8779664, 100000) = 16
Divide both the numerator and denominator by the GCD:
8779664
100000
=
8779664 ÷ 16
100000 ÷ 16
=
548729
6250
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