Question 284284
amount = $800
let the number of children be x

each gets 800/x

800/  x+4 = 3/5 *800/x

800/  x+4 = 2400 /5x

800*5x=2400(x+4)

4000x= 2400x+9600

1600x=9600

x= 9600/1600 

x=6 the number of children