Question

1 1 1 1 1 What is the explicit formula for the sequence 1/2'1/3' 1/4 1/5 1/6

Answer 1

`(1)/(2),(1)/(3),(1)/(4),(1)/(5),(1)/(6)`
`a_n=(1)/(n)`

because the numerator is always 1. and the denominator increases by 1 each time.