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What is the sum of 56 and 73?

Mathematics

ScanSolve AI Answer

Answer

129\text{129}

Step-by-step solution

4 steps
  1. Add the ones digits.

    We have 6 ones from 56 and 3 ones from 73.

    6+3=96 + 3 = 9

    So, there are 9 ones in total.

  2. Add the tens digits.

    We have 5 tens from 56 and 7 tens from 73.

    5+7=125 + 7 = 12

    So, there are 12 tens in total.

  3. Regroup the tens.

    12 tens is equal to 1 hundred and 2 tens.
    This means we have 1 hundred, 2 tens, and 9 ones.

  4. Combine the hundreds, tens, and ones.

    100+20+9=129100 + 20 + 9 = 129

    The sum of 56 and 73 is 129.

    The final answer is 129\text{129}.

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