Step: Classifying whether the given fraction is decimal or vulgar fraction, proper or improper fraction and mixed fraction.
A fraction whose numerator is greater than the denominator is called an improper fraction.
A fraction whose denominator is equal to 10,100,1000, etc. is known as a decimal fraction else it is known as a vulgar fraction.
The given fraction 187 has numerator greater than the denominator and its denominator is not equal to 10,100,1000, etc.
∴187is a vulgar and improper fraction.