The simplest form of 66/4 is 33/2.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 66 and 4 is 2 - Divide both the numerator and denominator by the GCD
66 ÷ 2/4 ÷ 2 - Reduced fraction: 33/2
Therefore, 66/4 simplified to lowest terms is 33/2.
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Equivalent fractions: 132/8 33/2 198/12 330/20 462/28
More fractions: 132/4 66/8 198/4 66/12 67/4 66/565/4 66/3