1000 + 400 - 300 = 1100
400 + 900 + 1000 = 2300
400 + 1000 = 1400
450+400+300+350+250=1,750. Obviously.
+400 -300 160
600 + 400 = 1000
No he is in his 300-400
There are 1000 grams in one kilogram. Therefore, 1 kilogram - 400 grams is equal to 1000 - 400 = 600 grams.
If you mean CD plus DC then in Roman numerals they add up to M meaning 400 plus 600 = 1000
300
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738
333,3(3)
300 + 100