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    Addition with Regrouping: 123,456 + 8,042

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 123,456 + 8,042?

    Answer

    123,456 + 8,042 =
    131,498

    With regrouping: 1 carry — into the ten thousands

    123,456 + 8,042 in a column. Carries are the small circled digits above the columns.
    1carry
    1 2 3 4 5 6
    +8042
    131498

    Column by column: 123,456 + 8,042

    • Ones: 6 + 2 = 8 — write 8.
    • Tens: 5 + 4 = 9 — write 9.
    • Hundreds: 4 + 0 = 4 — write 4.
    • Thousands: 3 + 8 = 11 — write 1, carry 1.
    • Ten thousands: 2 + 1 = 3 — write 3.
    • Hundred thousands: nothing to add — write 1.

    123,456 + 8,042 = 131,498

    Second check: 131,498 − 123,456 = 8,042

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    https://calculat.io/en/number/long-addition/123456--8042Copy
    <a href="https://calculat.io/en/number/long-addition/123456--8042">123,456 + 8,042 = 131,498 - Addition with Regrouping</a>Copy
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    123,456 + 8,042 = 131,498 - Addition with Regrouping. 123,456 + 8,042 = 131,498. Addition with regrouping step by step: 1 carry, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/123456--8042/generated.jpgCopy

    Column additions with 8,042

    ExampleSum
    123,451 + 8,042131,493
    123,452 + 8,042131,494
    123,453 + 8,042131,495
    123,454 + 8,042131,496
    123,455 + 8,042131,497
    123,456 + 8,042131,498
    123,457 + 8,042131,499
    123,458 + 8,042131,500
    123,459 + 8,042131,501
    123,460 + 8,042131,502
    123,461 + 8,042131,503
    Recalculate with different values ↑

    FAQ

    What is 123,456 + 8,042?

    123,456 + 8,042 = 131,498

    How do you check that 123,456 + 8,042 = 131,498?

    Subtract one addend from the sum: 131,498 − 8,042 = 123,456, and 131,498 − 123,456 = 8,042. Getting the other addend back means the sum is right.

    How many carries are there in 123,456 + 8,042?

    1 carry: every time a column added up to 10 or more, its ones digit was written and 1 was carried to the next column on the left.

    Is 8,042 + 123,456 the same as 123,456 + 8,042?

    Yes. Addition is commutative, so both give 131,498; the column looks the same with either number on top.

    See Also