NCERT Exemplar Solutions
Class 6 - Mathematics - Unit 3: Integers - Fill in the Blanks
Question 49

Question. 49

______ −3456 = −8910

Answer:

−5454

Detailed Answer with Explanation:

  1. Let the missing number be (x).
  2. Write the equation:

    (x - 3456 = -8910)

  3. Add (3456) to both sides to undo the subtraction:

    (x - 3456 + 3456 = -8910 + 3456)

  4. Simplify the left side:

    (x = -8910 + 3456)

  5. Combine the integers step by step:

    (-8910 + 3456 = -(8910 - 3456))

    (8910 - 3456 = 5454)

    So, (-8910 + 3456 = -5454)

  6. Therefore:

    (x = -5454)

  7. The blank is:

    (-5454)

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NCERT Exemplar Solutions Class 6 – Mathematics – Unit 3: Integers – Fill in the Blanks | Detailed Answers