Question

If p is a rational number and q is not equal to zero what is the condition on q to that the decimal representation of p/q is terminating​

Answer 1

Answer:

For a rational number, if the denominator of that rational number is of form 2m. 5n

then it will be terminating.

It means that q should be factor of 2 and 5 both or only 2 or only 5.

Then it will be terminating.