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    Addition with Regrouping: 4,805 + 3,579

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 4,805 + 3,579?

    Answer

    4,805 + 3,579 =
    8,384

    With regrouping: 2 carries — into the tens and the thousands

    4,805 + 3,579 in a column. Carries are the small circled digits above the columns.
    1carry1carry
    4 8 0 5
    +3579
    8384

    Column by column: 4,805 + 3,579

    • Ones: 5 + 9 = 14 — write 4, carry 1.
    • Tens: 0 + 7 + 1 = 8 — write 8.
    • Hundreds: 8 + 5 = 13 — write 3, carry 1.
    • Thousands: 4 + 3 + 1 = 8 — write 8.

    4,805 + 3,579 = 8,384

    Second check: 8,384 − 4,805 = 3,579

    Similar examples to practise

    See Also

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    4,805 + 3,579 = 8,384 - Addition with Regrouping. 4,805 + 3,579 = 8,384. Addition with regrouping step by step: 2 carries, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/4805--3579/generated.jpgCopy

    Column additions with 3,579

    ExampleSum
    4,800 + 3,5798,379
    4,801 + 3,5798,380
    4,802 + 3,5798,381
    4,803 + 3,5798,382
    4,804 + 3,5798,383
    4,805 + 3,5798,384
    4,806 + 3,5798,385
    4,807 + 3,5798,386
    4,808 + 3,5798,387
    4,809 + 3,5798,388
    4,810 + 3,5798,389

    FAQ

    What is 4,805 + 3,579?

    4,805 + 3,579 = 8,384

    How do you check that 4,805 + 3,579 = 8,384?

    Subtract one addend from the sum: 8,384 − 3,579 = 4,805, and 8,384 − 4,805 = 3,579. Getting the other addend back means the sum is right.

    How many carries are there in 4,805 + 3,579?

    2 carries: 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 3,579 + 4,805 the same as 4,805 + 3,579?

    Yes. Addition is commutative, so both give 8,384; the column looks the same with either number on top.