Well Rev\'.... You can bet to win or each way. Each way means that half your stake is bet for the win and half for a place. In the National the places were 1st to 4th. Place odds on the National were a quarter of the odds... so if you bet each way on a horse @ 6-1 and it is placed but doesn\'t win your place part of the bet is payed out @ your stake x 1.5.
So if Dammekkos2 had £160 each way (£320 total) on Hedgehunter @ 6-1 the WIN part of the bet is lost, because it didnt win.
The PLACE part of the bet was okay, the horse finishing second, so £160 x 1.5 = £240. The £160 place part of the bet is also returned.... so Dammekkos2 would collect £400 from the bookies.
£160 x 1.5 = £240 + the £160 place stake = £400. To work out the profit its the £400 collected - £320 that was your total bet anyway, =£80. Remember the bookie kept the £160 part of the win bet because the horse was only placed.
Long winded but i hope it makes sense ???