To decompose a given fraction into a sum of two, three, or four fractions, we first decompose it into unit fractions.
For example:
In order to do so, first let's decompose the given fraction into unit fractions.
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The sum can also be written as:
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The correct answer is
The smallest number is the one that comes first while counting.
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21,27,23
21 is the smallest number.