Column Addition: 453 + 26

Addition with Regrouping Calculator
First addend
Second addend

What is 453 + 26?

Answer

453 + 26 =
479

No regrouping: each column is added on its own

453 + 26 in a column. No carries.
4 5 3
+26
479

Column by column: 453 + 26

  • Ones: 3 + 6 = 9 — write 9.
  • Tens: 5 + 2 = 7 — write 7.
  • Hundreds: nothing to add — write 4.

453 + 26 = 479

Second check: 479 − 453 = 26

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FAQ

What is 453 + 26?

453 + 26 = 479

How do you check that 453 + 26 = 479?

Subtract one addend from the sum: 479 − 26 = 453, and 479 − 453 = 26. Getting the other addend back means the sum is right.

How many carries are there in 453 + 26?

None: no column adds up to 10 or more, so every digit of the sum is written straight away.

Is 26 + 453 the same as 453 + 26?

Yes. Addition is commutative, so both give 479; the column looks the same with either number on top.