asked 110k views
1 vote
19/10 rational or irrational ?

asked
User Gagarwa
by
8.0k points

1 Answer

3 votes

Definition of a rational number:

A rational number is a number that can be written as fraction of integers.


19/10 is a fraction.

19 and 10 are integers.

19/10 follows exactly the definition of a rational number, so it is rational.

answered
User Anuj Kulkarni
by
9.2k points

No related questions found