Addition with Regrouping: 67 + 28

Addition with Regrouping Calculator
First addend
Second addend

What is 67 + 28?

Answer

67 + 28 =
95

With regrouping: 1 carry — into the tens

67 + 28 in a column. Carries are the small circled digits above the columns.
1carry
6 7
+28
95

Column by column: 67 + 28

  • Ones: 7 + 8 = 15 — write 5, carry 1.
  • Tens: 6 + 2 + 1 = 9 — write 9.

67 + 28 = 95

Second check: 95 − 67 = 28

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FAQ

What is 67 + 28?

67 + 28 = 95

How do you check that 67 + 28 = 95?

Subtract one addend from the sum: 95 − 28 = 67, and 95 − 67 = 28. Getting the other addend back means the sum is right.

How many carries are there in 67 + 28?

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 28 + 67 the same as 67 + 28?

Yes. Addition is commutative, so both give 95; the column looks the same with either number on top.