**Addition of Three 2-digit numbers with Regrouping**

**Example 1:- Add the following?**

**Explanation:**

**Step 1: Adding the digits at** **one’s place,**

**3 + 3 + 4 = 10**

**Since the number is more than 9, we need to carry over 1 to the tens place.**

**Step 2: Adding the digits at tens place and the carry of 1,**

**2 + 1 + 2 + 1 = 6**

**Hence, the sum of the given numbers is 60**

**Example 2:- Add the following?**

**Step 1: Adding the digits at one’s place,**

**9 + 0 + 9 = 18**

**Since the number is more than 9, we need to carry over 1 to the tens place.**

**Step 2: Adding the digits at tens place and the carry of 1,**

**4 + 1 + 1 + 1 = 7**

**Hence, the sum of the given numbers is 78**

**Example 3:- Add the following?**

**Explanation:**

**Step 1: Adding the digits at one’s place,**

**7 + 9 + 3 = 19**

**Since the number is more than 9, we need to carry over 1 to the tens place.**

**Step 2: Adding the digits at tens place and the carry of 1,**

**5 + 2 + 1 + 1 = 9**

**Hence, the sum of the given numbers is 99**

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