Addition with Regrouping: 146 + 54

Addition with Regrouping Calculator
First addend
Second addend

What is 146 + 54?

Answer

146 + 54 =
200

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

146 + 54 in a column. Carries are the small circled digits above the columns.
1carry1carry
1 4 6
+54
200

Column by column: 146 + 54

  • Ones: 6 + 4 = 10 — write 0, carry 1.
  • Tens: 4 + 5 + 1 = 10 — write 0, carry 1.
  • Hundreds: 1 + 1 = 2 — write 2.

146 + 54 = 200

Second check: 200 − 146 = 54

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FAQ

What is 146 + 54?

146 + 54 = 200

How do you check that 146 + 54 = 200?

Subtract one addend from the sum: 200 − 54 = 146, and 200 − 146 = 54. Getting the other addend back means the sum is right.

How many carries are there in 146 + 54?

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 54 + 146 the same as 146 + 54?

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