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    Addition with Regrouping: 45,089 + 3,579

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 45,089 + 3,579?

    Answer

    45,089 + 3,579 =
    48,668

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

    45,089 + 3,579 in a column. Carries are the small circled digits above the columns.
    1carry1carry
    4 5 0 8 9
    +3579
    48668

    Column by column: 45,089 + 3,579

    • Ones: 9 + 9 = 18 — write 8, carry 1.
    • Tens: 8 + 7 + 1 = 16 — write 6, carry 1.
    • Hundreds: 0 + 5 + 1 = 6 — write 6.
    • Thousands: 5 + 3 = 8 — write 8.
    • Ten thousands: nothing to add — write 4.

    45,089 + 3,579 = 48,668

    Second check: 48,668 − 45,089 = 3,579

    Similar examples to practise

    See Also

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    45,089 + 3,579 = 48,668 - Addition with Regrouping. 45,089 + 3,579 = 48,668. Addition with regrouping step by step: 2 carries, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/45089--3579/generated.jpgCopy

    Column additions with 3,579

    ExampleSum
    45,084 + 3,57948,663
    45,085 + 3,57948,664
    45,086 + 3,57948,665
    45,087 + 3,57948,666
    45,088 + 3,57948,667
    45,089 + 3,57948,668
    45,090 + 3,57948,669
    45,091 + 3,57948,670
    45,092 + 3,57948,671
    45,093 + 3,57948,672
    45,094 + 3,57948,673

    FAQ

    What is 45,089 + 3,579?

    45,089 + 3,579 = 48,668

    How do you check that 45,089 + 3,579 = 48,668?

    Subtract one addend from the sum: 48,668 − 3,579 = 45,089, and 48,668 − 45,089 = 3,579. Getting the other addend back means the sum is right.

    How many carries are there in 45,089 + 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 + 45,089 the same as 45,089 + 3,579?

    Yes. Addition is commutative, so both give 48,668; the column looks the same with either number on top.