Question

Find the value of the convergent
4+2+1+1/2+1/4+1/8

Answer 1

7.875

Explanation:

4 + 2 + 1 + 1/2 + 1/4 + 1/8

= 4 + 2 + 1 + 0.5 + 0.25 + 0.125

= 6 + 1 + 0.5 + 0.25 + 0.125

= 7.5 + 0.25 + 0.125

= 7.75 + 0.125

= 7.875