Subtraction with Regrouping: 476 − 128

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 476 − 128?

Answer

476 − 128 =
348

With regrouping: 1 borrow — from the tens

476 − 128 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.
6+10
4 7(was 7, now 6)6 (was 6, now 16)
−128
348

Column by column: 476 − 128

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

476 − 128 = 348

Second check: 476 − 348 = 128

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See Also

FAQ

What is 476 − 128?

476 − 128 = 348

How do you check that 476 − 128 = 348?

Add the difference and the subtrahend: 348 + 128 = 476. Getting the minuend back means the difference is right.

How many times do you borrow in 476 − 128?

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