Subtraction with Regrouping: 574 − 89

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 574 − 89?

Answer

574 − 89 =
485

With regrouping: 2 borrows — from the tens and the hundreds

574 − 89 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.
416+10
5(was 5, now 4)7(was 7, now 16)4 (was 4, now 14)
−89
485

Column by column: 574 − 89

  • Ones: 4 is less than 9 — borrow 1 ten: tens 7 → 6; 14 − 9 = 5 — write 5.
  • Tens: after borrowing, 6; 6 is less than 8 — borrow 1 hundred: hundreds 5 → 4; 16 − 8 = 8 — write 8.
  • Hundreds: after borrowing, 4; nothing to subtract — write 4.

574 − 89 = 485

Second check: 574 − 485 = 89

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See Also

FAQ

What is 574 − 89?

574 − 89 = 485

How do you check that 574 − 89 = 485?

Add the difference and the subtrahend: 485 + 89 = 574. Getting the minuend back means the difference is right.

How many times do you borrow in 574 − 89?

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