Subtraction with Regrouping: 272 − 136

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 272 − 136?

Answer

272 − 136 =
136

With regrouping: 1 borrow — from the tens

272 − 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.
6+10
2 7(was 7, now 6)2 (was 2, now 12)
−136
136

Column by column: 272 − 136

  • Ones: 2 is less than 6 — borrow 1 ten: tens 7 → 6; 12 − 6 = 6 — write 6.
  • Tens: after borrowing, 6; 6 − 3 = 3 — write 3.
  • Hundreds: 2 − 1 = 1 — write 1.

272 − 136 = 136

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FAQ

What is 272 − 136?

272 − 136 = 136

How do you check that 272 − 136 = 136?

Add the difference and the subtrahend: 136 + 136 = 272. Getting the minuend back means the difference is right.

How many times do you borrow in 272 − 136?

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