Converting 21.66 to a Fraction
Step-by-step explanation of how to convert 21.66 to a fraction
Result
21.66 =
1083
50
Mixed number:
21
33
50
Step 1: Identify the number of decimal places
The decimal 21.66 has 2 decimal places.
Step 2: Multiply by the appropriate power of 10
Multiply by 102 = 100 to eliminate the decimal point.
21.66 × 100 = 2166
Step 3: Write as a fraction
21.66 =
2166
100
Step 4: Simplify the fraction
Find the greatest common divisor (GCD) of 2166 and 100.
GCD(2166, 100) = 2
Divide both the numerator and denominator by the GCD:
2166
100
=
2166 ÷ 2
100 ÷ 2
=
1083
50
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