Addition with Regrouping: 706 + 94

Addition with Regrouping Calculator
First addend
Second addend

What is 706 + 94?

Answer

706 + 94 =
800

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

706 + 94 in a column. Carries are the small circled digits above the columns.
1carry1carry
7 0 6
+94
800

Column by column: 706 + 94

  • Ones: 6 + 4 = 10 — write 0, carry 1.
  • Tens: 0 + 9 + 1 = 10 — write 0, carry 1.
  • Hundreds: 7 + 1 = 8 — write 8.

706 + 94 = 800

Second check: 800 − 706 = 94

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FAQ

What is 706 + 94?

706 + 94 = 800

How do you check that 706 + 94 = 800?

Subtract one addend from the sum: 800 − 94 = 706, and 800 − 706 = 94. Getting the other addend back means the sum is right.

How many carries are there in 706 + 94?

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 94 + 706 the same as 706 + 94?

Yes. Addition is commutative, so both give 800; the column looks the same with either number on top.