I am a fraction between 1/3 and 1/5 My dominator is 1 less than 4 times my numerator. What fraction am I?

2 answers

I am the smallest fraction between 2/3 and 3/4. My numerator is 7 less than my dominator. What fraction am I?
D=4n-1
(1/3)less than (n/d) less than (1/5)
(1/3) less than(n/(4n-1)) less than (1/5)
Solve the between statement