Write the first five terms of each of the sequences in Questions 1 to 6 whose nth terms are :
`a_(n)=(n)/(n+1)`

Explanation

To find the first five terms of the sequence defined by the nth term \( a_n = \frac{n}{n+1} \), we will substitute values of \( n \) from 1 to 5 into the formula.

### Step-by-step Solution:

1. **Find the first term \( a_1 \)**:
\[ a_1 = \frac{1}{1 + 1} = \frac{1}{2} \]

2. **Find the second term \( a_2 \)**:
\[ a_2 = \frac{2}{2 + 1} = \frac{2}{3} \]

3. **Find the third term \( a_3 \)**:
\[ a_3 = \frac{3}{3 + 1} = \frac{3}{4} \]

4. **Find the fourth term \( a_4 \)**:
\[ a_4 = \frac{4}{4 + 1} = \frac{4}{5} \]

5. **Find the fifth term \( a_5 \)**:
\[ a_5 = \frac{5}{5 + 1} = \frac{5}{6} \]

### Summary of the first five terms:
The first five terms of the sequence are:
\[ \frac{1}{2}, \frac{2}{3}, \frac{3}{4}, \frac{4}{5}, \frac{5}{6} \]