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    Subtraction with Regrouping: 415 − 39

    Subtraction with Regrouping Calculator
    Minuend
    Subtrahend

    What is 415 − 39?

    Answer

    415 − 39 =
    376

    With regrouping: 2 borrows — from the tens and the hundreds

    415 − 39 in a column. Above the columns: the values after borrowing — a crossed-out digit is replaced by the number above it; +10 marks a column that received a borrowed ten.
    310+10
    4(was 4, now 3)1(was 1, now 10)5 (was 5, now 15)
    −39
    376

    Column by column: 415 − 39

    • Ones: 5 is less than 9 — borrow 1 ten: tens 1 → 0; 15 − 9 = 6 — write 6.
    • Tens: after borrowing, 0; 0 is less than 3 — borrow 1 hundred: hundreds 4 → 3; 10 − 3 = 7 — write 7.
    • Hundreds: after borrowing, 3; nothing to subtract — write 3.

    415 − 39 = 376

    Second check: 415 − 376 = 39

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    415 − 39 = 376 - Subtraction with Regrouping. 415 − 39 = 376. Subtraction with regrouping step by step: 2 borrows, every digit of the difference and an addition check.
    https://calculat.io/en/number/long-subtraction/415--39/generated.jpgCopy