Feedback form
Hi! What do you think?

Drag it here or paste with Ctrl+V

    You can also email us on infocalculat.io

    Subtraction with Regrouping: 108 − 23

    Subtraction with Regrouping Calculator
    Minuend
    Subtrahend

    What is 108 − 23?

    Answer

    108 − 23 =
    85

    With regrouping: 1 borrow — from the hundreds

    108 − 23 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.
    0+10
    1(was 1, now 0)0 (was 0, now 10)8
    −23
    85

    Column by column: 108 − 23

    • Ones: 8 − 3 = 5 — write 5.
    • Tens: 0 is less than 2 — borrow 1 hundred: hundreds 1 → 0; 10 − 2 = 8 — write 8.
    • Hundreds: after borrowing, 0 — a leading zero is not written.

    108 − 23 = 85

    Second check: 108 − 85 = 23

    Similar examples to practise

    Related Calculations

    See Also

    Share This Calculation
    Print
    https://calculat.io/en/number/long-subtraction/108--23Copy
    <a href="https://calculat.io/en/number/long-subtraction/108--23">108 − 23 = 85 - Subtraction with Regrouping - Calculatio</a>Copy
    Facebook
    Twitter
    Telegram
    WhatsApp
    Viber
    Email
    108 − 23 = 85 - Subtraction with Regrouping. 108 − 23 = 85. Subtraction with regrouping step by step: 1 borrow, every digit of the difference and an addition check.
    https://calculat.io/en/number/long-subtraction/108--23/generated.jpgCopy

    Column subtractions of 23

    ExampleDifference
    86 − 2363
    88 − 2365
    90 − 2367
    92 − 2369
    94 − 2371
    97 − 2374
    99 − 2376
    100 − 2377
    101 − 2378
    106 − 2383
    108 − 2385
    112 − 2389
    115 − 2392
    117 − 2394
    121 − 2398
    128 − 23105
    159 − 23136
    195 − 23172
    200 − 23177
    226 − 23203
    Recalculate with different values ↑

    FAQ

    What is 108 − 23?

    108 − 23 = 85

    How do you check that 108 − 23 = 85?

    Add the difference and the subtrahend: 85 + 23 = 108. Getting the minuend back means the difference is right.

    How many times do you borrow in 108 − 23?

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

    See Also