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    Subtraction with Regrouping: 605 − 69

    Subtraction with Regrouping Calculator
    Minuend
    Subtrahend

    What is 605 − 69?

    Answer

    605 − 69 =
    536

    With regrouping across a zero: 2 borrows — there are no tens to borrow from, so 1 hundred becomes 10 tens, and 1 ten goes to the ones

    605 − 69 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.
    59+10
    6(was 6, now 5)0(was 0, now 9)5 (was 5, now 15)
    −69
    536

    Column by column: 605 − 69

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

    605 − 69 = 536

    Second check: 605 − 536 = 69

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    605 − 69 = 536 - Subtraction with Regrouping. 605 − 69 = 536. Subtraction with regrouping step by step: 2 borrows across a zero, every digit of the difference and an addition check.
    https://calculat.io/en/number/long-subtraction/605--69/generated.jpgCopy

    Column subtractions of 69

    ExampleDifference
    154 − 6985
    158 − 6989
    161 − 6992
    163 − 6994
    167 − 6998
    174 − 69105
    205 − 69136
    241 − 69172
    272 − 69203
    308 − 69239
    337 − 69268
    376 − 69307
    417 − 69348
    445 − 69376
    471 − 69402
    522 − 69453
    554 − 69485
    605 − 69536
    647 − 69578
    716 − 69647
    Recalculate with different values ↑

    FAQ

    What is 605 − 69?

    605 − 69 = 536

    How do you check that 605 − 69 = 536?

    Add the difference and the subtrahend: 536 + 69 = 605. Getting the minuend back means the difference is right.

    How many times do you borrow in 605 − 69?

    2 borrows: each time the top digit was smaller than the one below it, 1 was borrowed from the column on the left.

    Why does 0 become 9 when borrowing in 605 − 69?

    The zero has nothing to lend, so it first borrows 1 from its left neighbour and becomes 10; then it lends 1 to the column on its right and keeps 9.

    See Also