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    Addition with Regrouping: 389 + 136

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 389 + 136?

    Answer

    389 + 136 =
    525

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

    389 + 136 in a column. Carries are the small circled digits above the columns.
    1carry1carry
    3 8 9
    +136
    525

    Column by column: 389 + 136

    • Ones: 9 + 6 = 15 — write 5, carry 1.
    • Tens: 8 + 3 + 1 = 12 — write 2, carry 1.
    • Hundreds: 3 + 1 + 1 = 5 — write 5.

    389 + 136 = 525

    Second check: 525 − 389 = 136

    Similar examples to practise

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    389 + 136 = 525 - Addition with Regrouping. 389 + 136 = 525. Addition with regrouping step by step: 2 carries, every digit of the sum and a subtraction check.
    https://calculat.io/en/number/long-addition/389--136/generated.jpgCopy

    FAQ

    What is 389 + 136?

    389 + 136 = 525

    How do you check that 389 + 136 = 525?

    Subtract one addend from the sum: 525 − 136 = 389, and 525 − 389 = 136. Getting the other addend back means the sum is right.

    How many carries are there in 389 + 136?

    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 136 + 389 the same as 389 + 136?

    Yes. Addition is commutative, so both give 525; the column looks the same with either number on top.