Subtraction with Regrouping: 443 − 136

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 443 − 136?

Answer

443 − 136 =
307

With regrouping: 1 borrow — from the tens

443 − 136 in a column. Above the columns: the values after borrowing — a crossed-out digit is replaced by the number above it; +10 marks a column that received a borrowed ten.
3+10
4 4(was 4, now 3)3 (was 3, now 13)
−136
307

Column by column: 443 − 136

  • Ones: 3 is less than 6 — borrow 1 ten: tens 4 → 3; 13 − 6 = 7 — write 7.
  • Tens: after borrowing, 3; 3 − 3 = 0 — write 0.
  • Hundreds: 4 − 1 = 3 — write 3.

443 − 136 = 307

Second check: 443 − 307 = 136

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See Also

FAQ

What is 443 − 136?

443 − 136 = 307

How do you check that 443 − 136 = 307?

Add the difference and the subtrahend: 307 + 136 = 443. Getting the minuend back means the difference is right.

How many times do you borrow in 443 − 136?

1 borrow: each time the top digit was smaller than the one below it, 1 was borrowed from the column on the left.