Subtraction with Regrouping: 886 − 239

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 886 − 239?

Answer

886 − 239 =
647

With regrouping: 1 borrow — from the tens

886 − 239 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
8 8(was 8, now 7)6 (was 6, now 16)
−239
647

Column by column: 886 − 239

  • Ones: 6 is less than 9 — borrow 1 ten: tens 8 → 7; 16 − 9 = 7 — write 7.
  • Tens: after borrowing, 7; 7 − 3 = 4 — write 4.
  • Hundreds: 8 − 2 = 6 — write 6.

886 − 239 = 647

Second check: 886 − 647 = 239

Similar examples to practise

See Also

FAQ

What is 886 − 239?

886 − 239 = 647

How do you check that 886 − 239 = 647?

Add the difference and the subtrahend: 647 + 239 = 886. Getting the minuend back means the difference is right.

How many times do you borrow in 886 − 239?

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