A patient requires a 30% decrease in the dosage of his medication. His current dosage is 340 mg. What will his dosage be after the decrease?

🧠 Explanation:

A 30% decrease from a 340 mg dosage gives 238 mg. Calculate: 30% of 340 = 0.3 × 340 = 102, so 340 - 102 = 238. This helps students learn percentage reductions, useful in medical or financial calculations. Understanding dosage changes is key for health studies or managing prescriptions. For students, this skill applies to math problems or real-world tasks like adjusting quantities in recipes or budgets, ensuring accurate results in schoolwork or practical scenarios where reducing amounts is needed for planning or safety.