Addition with Regrouping: 519 + 325

Addition with Regrouping Calculator
First addend
Second addend

What is 519 + 325?

Answer

519 + 325 =
844

With regrouping: 1 carry — into the tens

519 + 325 in a column. Carries are the small circled digits above the columns.
1carry
5 1 9
+325
844

Column by column: 519 + 325

  • Ones: 9 + 5 = 14 — write 4, carry 1.
  • Tens: 1 + 2 + 1 = 4 — write 4.
  • Hundreds: 5 + 3 = 8 — write 8.

519 + 325 = 844

Second check: 844 − 519 = 325

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FAQ

What is 519 + 325?

519 + 325 = 844

How do you check that 519 + 325 = 844?

Subtract one addend from the sum: 844 − 325 = 519, and 844 − 519 = 325. Getting the other addend back means the sum is right.

How many carries are there in 519 + 325?

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 325 + 519 the same as 519 + 325?

Yes. Addition is commutative, so both give 844; the column looks the same with either number on top.