➕division (/)

JS ⟩ operator ⟩ arithmetic ⟩ division (/)

👉 table of operators

a / b    // floating-point division

⭐️ 重點

/ operator 👉 table of operators

• (all numbers are floating-point) all division have floating-point results. (5/2 === 2.5)

• division by zero yields ±infinity (no error)❗

• 0/0 evaluates to NaN (no error)❗

💡neither of these cases raises an error❗

💈範例

👥 相關

📗 參考

📘 手冊