Question

Express 0.23 in the form of p/q, q#o and find the value of p+q/p-q​

Answer 1

Answer:

p/q = 23/100

p + q / p - q = - 123 / 77

Step-by-step explanation:

First of all try to remove that point and for that you have to multiply it by 100, so in denominator you also have to multiply by 100.

E.X. 0.23 = ( 0.23 * 100) / 1 * 100

  = 23 / 100, Further as 23 is prime number it can't be further reduced.

So, it is final p/q form for it.

Now, p + q = 23 + 100 and p - q = 23 - 100 = -77, so

p + q / p - q = 123 / (-77)

= - 123/77