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    Addition with Regrouping: 517 + 83

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 517 + 83?

    Answer

    517 + 83 =
    600

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

    517 + 83 in a column. Carries are the small circled digits above the columns.
    1carry1carry
    5 1 7
    +83
    600

    Column by column: 517 + 83

    • Ones: 7 + 3 = 10 — write 0, carry 1.
    • Tens: 1 + 8 + 1 = 10 — write 0, carry 1.
    • Hundreds: 5 + 1 = 6 — write 6.

    517 + 83 = 600

    Second check: 600 − 517 = 83

    Similar examples to practise

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    517 + 83 = 600 - Addition with Regrouping. 517 + 83 = 600. Addition with regrouping step by step: 2 carries, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/517--83/generated.jpgCopy

    FAQ

    What is 517 + 83?

    517 + 83 = 600

    How do you check that 517 + 83 = 600?

    Subtract one addend from the sum: 600 − 83 = 517, and 600 − 517 = 83. Getting the other addend back means the sum is right.

    How many carries are there in 517 + 83?

    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 83 + 517 the same as 517 + 83?

    Yes. Addition is commutative, so both give 600; the column looks the same with either number on top.