human
Mary bought a packet of 1500 stickers. She shared them between Susan, Andrew and Sam in the ratio 1:1:3 respectively. If Sam gave Andrew two-thirds of his own share, how many stickers does Andrew now have?
assistant
How many stickers are there in total? ** The sum of the ratio is 1+1+3 = 5, therefore each part is 1500/5 = 300 stickers
How many stickers did Sam get? ** Sam got 3 parts for a total of 3*300 = <<3*300=900>>900 stickers
How many stickers did Sam give to Andrew? ** He gave two-thirds of this which is 900*(2/3) = <<900*(2/3)=600>>600 stickers to Andrew
How many stickers did Andrew have before? ** Andrew had one part already, which is 1*300 = <<1*300=300>>300
How many stickers does Andrew now have? ** Andrew now has a total of 300+600 = <<300+600=900>>900 stickers.
#### 900