Question 1099239
Numerator:
{{{e^(-2.4)*e^(6.1)=e^(6.1-2.4)=e^(3.7)=40.447304}}}
Denominator:
{{{8+ln(2)=8.693147}}}
So far so good.
{{{40.447304/8.693147=4.65278}}}
To 3 decimal places, you need to round up,
{{{4.653}}} 
You're off by 0.001