300% + 500 - 90 + 1 = 414
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738
500 + (300/23) = 513.0434782608695652173913 recurring (that is, 513.04347826086956521739130434782608695652173913...)
800
175 + 1985 + 350 + 55 + 950 + 300 + 500 + 125 + 700 = 5140
800
200 + 300 200 + 200 + 100
4,700.
it will be (30*300/100)-(40*400/100)+(50*500/100)=500. hope it will help.
ok so 2+3 equals 5.but 200+300 equals 500.
300-500 = -200
3550