Addition with Regrouping: 354 + 348

Addition with Regrouping Calculator
First addend
Second addend

What is 354 + 348?

Answer

354 + 348 =
702

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

354 + 348 in a column. Carries are the small circled digits above the columns.
1carry1carry
3 5 4
+348
702

Column by column: 354 + 348

  • Ones: 4 + 8 = 12 — write 2, carry 1.
  • Tens: 5 + 4 + 1 = 10 — write 0, carry 1.
  • Hundreds: 3 + 3 + 1 = 7 — write 7.

354 + 348 = 702

Second check: 702 − 354 = 348

Similar examples to practise

See Also

FAQ

What is 354 + 348?

354 + 348 = 702

How do you check that 354 + 348 = 702?

Subtract one addend from the sum: 702 − 348 = 354, and 702 − 354 = 348. Getting the other addend back means the sum is right.

How many carries are there in 354 + 348?

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 348 + 354 the same as 354 + 348?

Yes. Addition is commutative, so both give 702; the column looks the same with either number on top.