JavaScript Operators Cheat Sheet

The Core Idea 1. Arithmetic Operators 5 + 3 // 8 (Addition) 10 - 4 // 6 (Subtraction) 4 * 3 // 12 (Multiplication) 15 / 3 // 5 (Division) 17 % 5 // 2 (Remainder) 💡 Pro Tip: Use