Problema Solution
The sum of a number and its reciprocal is 130/63. Find the number and its reciprocal
Answer provided by our tutors
let 'n' represent the number, then '1/n' represents its reciprocal:
n + 1/n = 130/63
solving for 'n' we have {9/7, 7/9)
the number is 9/7 and its reciprocal is 7/9 [or vice-versa]