🌈 What is a Ratio?

• A ratio compares two quantities.
• It can be written in three ways:
  👉 2 : 3, 2 to 3, 2/3

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🔁 What is an Equivalent Ratio?

• Equivalent ratios show the same comparison, even though the numbers are different.
• They are like fractions that look different but have the same value 😊

👉 Example:

• 2 : 4 = 4 : 8 = 6 : 12

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✖️ How to Write an Equivalent Ratio (Multiply)

• Multiply both parts of the ratio by the same number 🔢

✨ Example:

• Original ratio: 3 : 5
• Multiply both numbers by 2
• 👉 3 × 2 : 5 × 2 = 6 : 10

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➗ How to Write an Equivalent Ratio (Divide)

• Divide both parts of the ratio by the same number ✂️

✨ Example:

• Original ratio: 10 : 20
• Divide both numbers by 10
• 👉 1 : 2

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⚖️ Important Rule to Remember

• ✔️ Always multiply or divide both numbers by the same number
• ❌ Never change only one number

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🎯 Quick Check Tip

• If two ratios can be simplified to the same form, they are equivalent 👍

Example:

• 4 : 6 → 2 : 3
• 8 : 12 → 2 : 3
  ✔️ So, they are equivalent ratios 🎉

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🧠 Real-Life Example

• If 2 apples cost ₹10, then
• 4 apples cost ₹20 🍎🍎
  👉 2 : 10 = 4 : 20 (Equivalent ratios!)

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⭐ Key Takeaway

• Equivalent ratios = Same relationship, different numbers
• Multiply or divide both parts equally to find them 🔄

Learn with an example