Feedback form
Hi! What do you think?

Drag it here or paste with Ctrl+V

    You can also email us on infocalculat.io

    Addition with Regrouping: 85 + 23

    Addition with Regrouping Calculator
    First addend
    Second addend

    What is 85 + 23?

    Answer

    85 + 23 =
    108

    The sum is longer than the addends: 1 carry — into the hundreds; the last one makes a new digit

    85 + 23 in a column. Carries are the small circled digits above the columns.
    1carry
    8 5
    +23
    108

    Column by column: 85 + 23

    • Ones: 5 + 3 = 8 — write 8.
    • Tens: 8 + 2 = 10 — write 0, carry 1.
    • Hundreds: the carried 1 — write 1.

    85 + 23 = 108

    Second check: 108 − 85 = 23

    Similar examples to practise

    Related Calculations

    See Also

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

    Column additions with 23

    ExampleSum
    63 + 2386
    65 + 2388
    67 + 2390
    69 + 2392
    71 + 2394
    74 + 2397
    76 + 2399
    77 + 23100
    78 + 23101
    83 + 23106
    85 + 23108
    89 + 23112
    92 + 23115
    94 + 23117
    98 + 23121
    105 + 23128
    136 + 23159
    172 + 23195
    177 + 23200
    203 + 23226
    Recalculate with different values ↑

    FAQ

    What is 85 + 23?

    85 + 23 = 108

    How do you check that 85 + 23 = 108?

    Subtract one addend from the sum: 108 − 23 = 85, and 108 − 85 = 23. Getting the other addend back means the sum is right.

    How many carries are there in 85 + 23?

    1 carry: 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 23 + 85 the same as 85 + 23?

    Yes. Addition is commutative, so both give 108; the column looks the same with either number on top.

    See Also