Converting 77.455424 to a Fraction
Step-by-step explanation of how to convert 77.455424 to a fraction
Result
77.455424 =
1210241
15625
Mixed number:
77
7116
15625
Step 1: Identify the number of decimal places
The decimal 77.455424 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
77.455424 × 1000000 = 77455424
Step 3: Write as a fraction
77.455424 =
77455424
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 77455424 and 1000000.
GCD(77455424, 1000000) = 64
Divide both the numerator and denominator by the GCD:
77455424
1000000
=
77455424 ÷ 64
1000000 ÷ 64
=
1210241
15625
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