Cassandra float precision

I created float value from a Cassandra table with a float type column.

CREATE TABLE testing(
id int,
value float,
primary key (id)
);

INSERT INTO testing(id,  value) VALUES (1, 2341.1);  

SELECT * from testing;

I get that the value is 2341.1001

What's wrong with my setting? Thanks.

Here is my cassandra version.

cassandra@cqlsh> show version
[cqlsh 5.0.1 | Cassandra 3.11.1 | CQL spec 3.4.4 | Native protocol v4]