💗 WAYS TO SUPPORT THE CHANNEL ► Amazon link to purchase anything (at no cost to you): https://amzn.to/3cHN3aU Learn to Calculate Percentage Increase Using a Basic Calculator In this tutorial, I'll guide you through two different methods to calculate the percentage increase using a simple calculator. Method 1: Basic Formula Method Formula: Percentage Increase =(New Price−Original Price Original Price)×100Percentage Increase=( Original Price New Price−Original Price )×100 Example: Original Price: $12 Sale Price: $20 Subtract the original price from the sale price: 20 - 12 = 8 Divide by the original price: 8 ÷ 12 = 0.6667 Multiply by 100: 0.6667 × 100 = 66.67% ✅ Answer: The percentage increase is 66.67%. Method 2: Multiplier Method Formula: Multiplier=New Price/Original Price Multiplier= Original Price/New Price Percentage Increase =(Multiplier−1)×100 Percentage Increase=(Multiplier−1)×100 Example: Original Price: $12 Sale Price: $20 Divide the new price by the original price: 20 ÷ 12 = 1.6667 Subtract 1 from the multiplier: 1.6667 - 1 = 0.6667 Multiply by 100: 0.6667 × 100 = 66.67% ✅ Answer: The percentage increase is 66.67%. DISCLAIMER: This description contains affiliate links. As an Amazon Associate, I earn from qualifying purchases at no additional cost to you.