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    Addition with Regrouping: 468 + 453

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 468 + 453?

    Answer

    468 + 453 =
    921

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

    468 + 453 in a column. Carries are the small circled digits above the columns.
    1carry1carry
    4 6 8
    +453
    921

    Column by column: 468 + 453

    • Ones: 8 + 3 = 11 — write 1, carry 1.
    • Tens: 6 + 5 + 1 = 12 — write 2, carry 1.
    • Hundreds: 4 + 4 + 1 = 9 — write 9.

    468 + 453 = 921

    Second check: 921 − 468 = 453

    Similar examples to practise

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    468 + 453 = 921 - Addition with Regrouping. 468 + 453 = 921. Addition with regrouping step by step: 2 carries, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/468--453/generated.jpgCopy

    FAQ

    What is 468 + 453?

    468 + 453 = 921

    How do you check that 468 + 453 = 921?

    Subtract one addend from the sum: 921 − 453 = 468, and 921 − 468 = 453. Getting the other addend back means the sum is right.

    How many carries are there in 468 + 453?

    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 453 + 468 the same as 468 + 453?

    Yes. Addition is commutative, so both give 921; the column looks the same with either number on top.