📊 What is a Percentage Calculator?

A Percentage Calculator helps you:

• Find percentage of a number
• Calculate percentage increase/decrease
• Compare values in percentage

🎯 How to Use a Percentage Calculator

✅ Method 1: Find Percentage

1. Enter total value (e.g., 200)
2. Enter percentage (e.g., 15%)
3. Click Calculate
4. Get result instantly

📉 Method 2: Percentage Increase/Decrease

1. Enter original value
2. Enter new value
3. Click Calculate
4. See % increase or decrease

📊 Example

👉 What is 15% of 200?

➡️ Result: 30

⚡ Common Uses

• 🛒 Shopping discounts
• 💰 Profit & loss
• 📊 Exam marks
• 📈 Business calculations