Converting 66.4 to a Fraction
Step-by-step explanation of how to convert 66.4 to a fraction
Result
66.4 =
332
5
Mixed number:
66
2
5
Step 1: Identify the number of decimal places
The decimal 66.4 has 1 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 101 = 10 to eliminate the decimal point.
66.4 × 10 = 664
Step 3: Write as a fraction
66.4 =
664
10
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 664 and 10.
GCD(664, 10) = 2
Divide both the numerator and denominator by the GCD:
664
10
=
664 ÷ 2
10 ÷ 2
=
332
5
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