Addition with Regrouping: 92 + 17

Addition with Regrouping Calculator
First addend
Second addend

What is 92 + 17?

Answer

92 + 17 =
109

The sum is longer than the addends: 1 carry — into the hundreds; the last one makes a new digit

92 + 17 in a column. Carries are the small circled digits above the columns.
1carry
9 2
+17
109

Column by column: 92 + 17

  • Ones: 2 + 7 = 9 — write 9.
  • Tens: 9 + 1 = 10 — write 0, carry 1.
  • Hundreds: the carried 1 — write 1.

92 + 17 = 109

Second check: 109 − 92 = 17

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FAQ

What is 92 + 17?

92 + 17 = 109

How do you check that 92 + 17 = 109?

Subtract one addend from the sum: 109 − 17 = 92, and 109 − 92 = 17. Getting the other addend back means the sum is right.

How many carries are there in 92 + 17?

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 17 + 92 the same as 92 + 17?

Yes. Addition is commutative, so both give 109; the column looks the same with either number on top.