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    Addition with Regrouping: 683 + 389

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 683 + 389?

    Answer

    683 + 389 =
    1,072

    The sum is longer than the addends: 3 carries — into the tens, the hundreds and the thousands; the last one makes a new digit

    683 + 389 in a column. Carries are the small circled digits above the columns.
    1carry1carry1carry
    6 8 3
    +389
    1072

    Column by column: 683 + 389

    • Ones: 3 + 9 = 12 — write 2, carry 1.
    • Tens: 8 + 8 + 1 = 17 — write 7, carry 1.
    • Hundreds: 6 + 3 + 1 = 10 — write 0, carry 1.
    • Thousands: the carried 1 — write 1.

    683 + 389 = 1,072

    Second check: 1,072 − 683 = 389

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    683 + 389 = 1,072 - Addition with Regrouping. 683 + 389 = 1,072. Addition with regrouping step by step: 3 carries, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/683--389/generated.jpgCopy

    Column additions with 683

    ExampleSum
    683 + 214897
    683 + 239922
    683 + 256939
    683 + 268951
    683 + 291974
    683 + 307990
    683 + 3251,008
    683 + 3481,031
    683 + 3541,037
    683 + 3761,059
    683 + 3891,072
    683 + 4021,085
    683 + 4271,110
    683 + 4531,136
    683 + 4681,151
    683 + 4851,168
    683 + 5191,202
    683 + 5361,219
    683 + 5641,247
    683 + 5781,261
    Recalculate with different values ↑

    FAQ

    What is 683 + 389?

    683 + 389 = 1,072

    How do you check that 683 + 389 = 1,072?

    Subtract one addend from the sum: 1,072 − 389 = 683, and 1,072 − 683 = 389. Getting the other addend back means the sum is right.

    How many carries are there in 683 + 389?

    3 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 389 + 683 the same as 683 + 389?

    Yes. Addition is commutative, so both give 1,072; the column looks the same with either number on top.

    See Also