What is the BODMAS Rule in Arithmetic?
The BODMAS rule is a standard rule used in arithmetic to decide the correct order of operations when solving mathematical expressions.
🔤 Full Form of BODMAS
BODMAS stands for:
- B → Brackets
- O → Orders (powers, roots)
- D → Division
- M → Multiplication
- A → Addition
- S → Subtraction
👉 This means you must solve expressions step by step in this order.
📌 Rule Explanation (Simple Way)
- Solve Brackets first → (), {}, []
- Solve Orders → powers like , √
- Division and Multiplication → from left to right
- Addition and Subtraction → from left to right
🧮 Example 1
👉 Step-by-step:
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Multiply first:
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Then add:
✅ Answer = 12
🧮 Example 2
👉 Step-by-step:
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Bracket first:
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Then multiply:
✅ Answer = 50
🧮 Example 3
👉 Step-by-step:
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Divide first:
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Then subtract:
✅ Answer = 18
⚠️ Important Tips
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Always follow left to right for division & multiplication
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Same for addition & subtraction
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Ignoring BODMAS gives wrong answers
🎯 Conclusion
The BODMAS rule helps you solve arithmetic expressions correctly by following a fixed order. It is very important for exams and daily calculations.
