Question

if p/q is a rational number (q not equal to 0) .what is condition of q so that the decimal reapersntation of p/q terminating

Answer 1

Answer:

p\q

Step-by-step explanation:   after the division of a certain number if we get a denominater it means that its a terminating decimal orelse its non terminating

Answer 2

Answer:

The rational number

$p \div q$

where p and q are co-prime q will have a terminating decimal expansion only if the prime factorisation of q is of the form

$2^{n} \times 5^{m}$

, where n and m are non-negative integers