Addition with Regrouping: 58 + 34

Addition with Regrouping Calculator
First addend
Second addend

What is 58 + 34?

Answer

58 + 34 =
92

With regrouping: 1 carry — into the tens

58 + 34 in a column. Carries are the small circled digits above the columns.
1carry
5 8
+34
92

Column by column: 58 + 34

  • Ones: 8 + 4 = 12 — write 2, carry 1.
  • Tens: 5 + 3 + 1 = 9 — write 9.

58 + 34 = 92

Second check: 92 − 58 = 34

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FAQ

What is 58 + 34?

58 + 34 = 92

How do you check that 58 + 34 = 92?

Subtract one addend from the sum: 92 − 34 = 58, and 92 − 58 = 34. Getting the other addend back means the sum is right.

How many carries are there in 58 + 34?

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 34 + 58 the same as 58 + 34?

Yes. Addition is commutative, so both give 92; the column looks the same with either number on top.