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    Addition with Regrouping: 468 + 402

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 468 + 402?

    Answer

    468 + 402 =
    870

    With regrouping: 1 carry — into the tens

    468 + 402 in a column. Carries are the small circled digits above the columns.
    1carry
    4 6 8
    +402
    870

    Column by column: 468 + 402

    • Ones: 8 + 2 = 10 — write 0, carry 1.
    • Tens: 6 + 0 + 1 = 7 — write 7.
    • Hundreds: 4 + 4 = 8 — write 8.

    468 + 402 = 870

    Second check: 870 − 468 = 402

    Similar examples to practise

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    468 + 402 = 870 - Addition with Regrouping. 468 + 402 = 870. Addition with regrouping step by step: 1 carry, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/468--402/generated.jpgCopy

    Column additions with 402

    ExampleSum
    402 + 402804
    427 + 402829
    453 + 402855
    468 + 402870
    485 + 402887
    498 + 402900
    519 + 402921
    536 + 402938
    564 + 402966
    578 + 402980
    598 + 4021,000
    602 + 4021,004
    647 + 4021,049
    683 + 4021,085
    1,598 + 4022,000
    4,598 + 4025,000
    9,598 + 40210,000
    Recalculate with different values ↑

    FAQ

    What is 468 + 402?

    468 + 402 = 870

    How do you check that 468 + 402 = 870?

    Subtract one addend from the sum: 870 − 402 = 468, and 870 − 468 = 402. Getting the other addend back means the sum is right.

    How many carries are there in 468 + 402?

    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 402 + 468 the same as 468 + 402?

    Yes. Addition is commutative, so both give 870; the column looks the same with either number on top.

    See Also