Arrange in descending order.
To order fractions with unlike denominators, use the LCM of the denominators to make equal fractions with a common denominator. The LCM of 6, 3, 4, and 12 is 12, so we find each equivalent fraction with a denominator of 12:
Now we can use the numerators to arrange the fractions. , so .
Therefore, the numbers written arranged in descending order are .