What can you say about the prime factorisation of the denominator of 27.142857.

Asked by ABHILASHA | 22nd Dec, 2018, 03:31: PM

Expert Answer:

Let x = begin mathsize 16px style 27.142857 with bar on top end style ......(i)
1000000x = 27142857.142857 ......(ii)
Subtract (i) from (ii)
999999x = 27142830
x = 27142830/999999
999999 = 3 × 3 × 111111
 
 
 
 
NOTE : Question should be like this 
size 16px 27 size 16px. size 16px 142857 with size 16px bar on topWhat can you say about the prime factorisation of the denominator of 27.142857.
 

Answered by Sneha shidid | 24th Dec, 2018, 06:35: PM