Addition with Regrouping: 348 + 63

Addition with Regrouping Calculator
First addend
Second addend

What is 348 + 63?

Answer

348 + 63 =
411

With regrouping: 2 carries — into the tens and the hundreds

348 + 63 in a column. Carries are the small circled digits above the columns.
1carry1carry
3 4 8
+63
411

Column by column: 348 + 63

  • Ones: 8 + 3 = 11 — write 1, carry 1.
  • Tens: 4 + 6 + 1 = 11 — write 1, carry 1.
  • Hundreds: 3 + 1 = 4 — write 4.

348 + 63 = 411

Second check: 411 − 348 = 63

Similar examples to practise

See Also

FAQ

What is 348 + 63?

348 + 63 = 411

How do you check that 348 + 63 = 411?

Subtract one addend from the sum: 411 − 63 = 348, and 411 − 348 = 63. Getting the other addend back means the sum is right.

How many carries are there in 348 + 63?

2 carries: 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 63 + 348 the same as 348 + 63?

Yes. Addition is commutative, so both give 411; the column looks the same with either number on top.