Subtraction with Regrouping: 382 − 34

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 382 − 34?

Answer

382 − 34 =
348

With regrouping: 1 borrow — from the tens

382 − 34 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.
7+10
3 8(was 8, now 7)2 (was 2, now 12)
−34
348

Column by column: 382 − 34

  • Ones: 2 is less than 4 — borrow 1 ten: tens 8 → 7; 12 − 4 = 8 — write 8.
  • Tens: after borrowing, 7; 7 − 3 = 4 — write 4.
  • Hundreds: nothing to subtract — write 3.

382 − 34 = 348

Second check: 382 − 348 = 34

Similar examples to practise

See Also

FAQ

What is 382 − 34?

382 − 34 = 348

How do you check that 382 − 34 = 348?

Add the difference and the subtrahend: 348 + 34 = 382. Getting the minuend back means the difference is right.

How many times do you borrow in 382 − 34?

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