Addition with Regrouping: 183 + 17

Addition with Regrouping Calculator
First addend
Second addend

What is 183 + 17?

Answer

183 + 17 =
200

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

183 + 17 in a column. Carries are the small circled digits above the columns.
1carry1carry
1 8 3
+17
200

Column by column: 183 + 17

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

183 + 17 = 200

Second check: 200 − 183 = 17

Similar examples to practise

See Also

FAQ

What is 183 + 17?

183 + 17 = 200

How do you check that 183 + 17 = 200?

Subtract one addend from the sum: 200 − 17 = 183, and 200 − 183 = 17. Getting the other addend back means the sum is right.

How many carries are there in 183 + 17?

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 17 + 183 the same as 183 + 17?

Yes. Addition is commutative, so both give 200; the column looks the same with either number on top.