Question 15 of 65intermediate🔧 ApplyNumerical1 mark

Add: 46 + 39

Correct Answer

Step 1: Write in column format: T O: 4 6 + 3 9

Step 2: Add ones: 6 + 9 = 15

Step 3: Write 5 in ones place, carry 1 to tens

Step 4: Add tens: 4 + 3 + 1 = 8

Answer: 46 + 39 = 85

Exercise: Add | Q: 19 | (Page Page 8)
For More Understanding

Explanation

Using column addition with carrying: Add ones: 6 + 9 = 15 (write 5, carry 1). Add tens: 4 + 3 + 1 = 8. Answer = 85.

Solution Steps

  1. Step 1: Write in column format: T O: 4 6 + 3 9

  2. Step 2: Add ones: 6 + 9 = 15

  3. Step 3: Write 5 in ones place, carry 1 to tens

  4. Step 4: Add tens: 4 + 3 + 1 = 8

  5. Step 5: Answer = 85

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