Addition with Regrouping: 508 + 92

Addition with Regrouping Calculator
First addend
Second addend

What is 508 + 92?

Answer

508 + 92 =
600

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

508 + 92 in a column. Carries are the small circled digits above the columns.
1carry1carry
5 0 8
+92
600

Column by column: 508 + 92

  • Ones: 8 + 2 = 10 — write 0, carry 1.
  • Tens: 0 + 9 + 1 = 10 — write 0, carry 1.
  • Hundreds: 5 + 1 = 6 — write 6.

508 + 92 = 600

Second check: 600 − 508 = 92

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FAQ

What is 508 + 92?

508 + 92 = 600

How do you check that 508 + 92 = 600?

Subtract one addend from the sum: 600 − 92 = 508, and 600 − 508 = 92. Getting the other addend back means the sum is right.

How many carries are there in 508 + 92?

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 92 + 508 the same as 508 + 92?

Yes. Addition is commutative, so both give 600; the column looks the same with either number on top.