But since a patent claim must be whole, and problem is hypothetical, proceed with exact value as per math: though not ideal, in context of calculation, we keep 1.6 — but final answer must be integer. Re-express: perhaps the 40% is of the novel ones, and 40% of 4 is 1.6 — but in reality, it can’t be. But for math problem, we compute: - Nelissen Grade advocaten