In a nut mixture, there are \(1\frac{\mathrm{1} }{\mathrm{8}}\) pounds of almonds, \(2\frac{\mathrm{3} }{\mathrm{4}}\) pounds of cashews, and \(3\frac{\mathrm{1} }{\mathrm{3}}\) pounds of peanuts. The total weight of the mixture is
_________
.