Converting 66.689664 to a Fraction
Step-by-step explanation of how to convert 66.689664 to a fraction
Result
66.689664 =
1042026
15625
Mixed number:
66
10776
15625
Step 1: Identify the number of decimal places
The decimal 66.689664 has 6 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 106 = 1000000 to eliminate the decimal point.
66.689664 × 1000000 = 66689664
Step 3: Write as a fraction
66.689664 =
66689664
1000000
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 66689664 and 1000000.
GCD(66689664, 1000000) = 64
Divide both the numerator and denominator by the GCD:
66689664
1000000
=
66689664 ÷ 64
1000000 ÷ 64
=
1042026
15625
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