Addition with Regrouping: 427 + 325

Addition with Regrouping Calculator
First addend
Second addend

What is 427 + 325?

Answer

427 + 325 =
752

With regrouping: 1 carry — into the tens

427 + 325 in a column. Carries are the small circled digits above the columns.
1carry
4 2 7
+325
752

Column by column: 427 + 325

  • Ones: 7 + 5 = 12 — write 2, carry 1.
  • Tens: 2 + 2 + 1 = 5 — write 5.
  • Hundreds: 4 + 3 = 7 — write 7.

427 + 325 = 752

Second check: 752 − 427 = 325

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FAQ

What is 427 + 325?

427 + 325 = 752

How do you check that 427 + 325 = 752?

Subtract one addend from the sum: 752 − 325 = 427, and 752 − 427 = 325. Getting the other addend back means the sum is right.

How many carries are there in 427 + 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 + 427 the same as 427 + 325?

Yes. Addition is commutative, so both give 752; the column looks the same with either number on top.