Hi,
six times the denominator of a fraction is two less than eight times the numerator
and ten times the numerator equals 20 less than ten times the denominator.
Let n and d represent the numerator and denominator respectively
Question states***
6d = 8n-2
10n = 10d-20 ,
6d = 8- 2
18 = 2d
d = 9 and n = 7
the reciprocal of the fraction is 9/7