We are given numbers 7.3 and 0.002475 .
We need to determine if 7.3 and 0.002475 numbers are rational or irrational numbers.
Rational numbers are the numbers can be written in fraction form p/q.
Where p is numerator and q is denominator.
7.3 could be written as 73/10.
Therefore, it's a rational number.
0.002475 could be written as 2475/1000000 and it's also a rational number.
Therefore, 7.3 and 0.002475 both are rational numbers.