Proper and Improper Fractions

A proper fraction is a fraction where the numerator (the top number) is less than the denominator (the bottom number).

For example: Consider the fraction.

7
8
 
Notice that numerator is less than the denominator.
 
So,
7
8
is a proper fraction.
 

An improper fraction is a fraction where the numerator (the top number) is greater than or equal to the denominator (the bottom number).

 

For example: Consider the fraction.

5
4
 
Notice that numerator is greater than the denominator.
 
So,
5
4
is an improper fraction.





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Help

The correct answer is

Remember :

The smallest number is the one that comes first while counting.

Solution :

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.