Addition with Regrouping: 376 + 291

Addition with Regrouping Calculator
First addend
Second addend

What is 376 + 291?

Answer

376 + 291 =
667

With regrouping: 1 carry — into the hundreds

376 + 291 in a column. Carries are the small circled digits above the columns.
1carry
3 7 6
+291
667

Column by column: 376 + 291

  • Ones: 6 + 1 = 7 — write 7.
  • Tens: 7 + 9 = 16 — write 6, carry 1.
  • Hundreds: 3 + 2 + 1 = 6 — write 6.

376 + 291 = 667

Second check: 667 − 376 = 291

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FAQ

What is 376 + 291?

376 + 291 = 667

How do you check that 376 + 291 = 667?

Subtract one addend from the sum: 667 − 291 = 376, and 667 − 376 = 291. Getting the other addend back means the sum is right.

How many carries are there in 376 + 291?

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 291 + 376 the same as 376 + 291?

Yes. Addition is commutative, so both give 667; the column looks the same with either number on top.