Question

8. A rational number in its decimal expansion is 327.7081. What can you say about the
prime factors of q, when this number is expressed in the form p/q? Give reasons​

Answer 1

Answer:

327.7081 is terminating decimal number. So, it represents a rational number and also its denominator must have the form

<br> Thus, 327.7081=

<br>

<br>

<br> Hence, the prime factors of q is 2 and 5.

Answer 2

Step-by-step explanation:

327.7081 can be represented in a p/q form

so that's 3277081/1000

The prime factors of 1000 are 2×500=2×100×5=2×2×50×5=2×2×2×25×5=2^4 × 5^3

Ans. 2^4 × 5^3 are the prime factors of the denominator, 1000 and 327.7081 can be represented in p/a form.