Subtraction with Regrouping: 409,872 − 4,805

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 409,872 − 4,805?

Answer

409,872 − 4,805 =
405,067

With regrouping: 1 borrow — from the tens

409,872 − 4,805 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 0 9 8 7(was 7, now 6)2 (was 2, now 12)
−4805
405067

Column by column: 409,872 − 4,805

  • Ones: 2 is less than 5 — borrow 1 ten: tens 7 → 6; 12 − 5 = 7 — write 7.
  • Tens: after borrowing, 6; 6 − 0 = 6 — write 6.
  • Hundreds: 8 − 8 = 0 — write 0.
  • Thousands: 9 − 4 = 5 — write 5.
  • Ten thousands: nothing to subtract — write 0.
  • Hundred thousands: nothing to subtract — write 4.

409,872 − 4,805 = 405,067

Second check: 409,872 − 405,067 = 4,805

Similar examples to practise

Related Calculations

See Also

Recalculate with different values ↑

Column subtractions of 4,805

ExampleDifference
409,867 − 4,805405,062
409,868 − 4,805405,063
409,869 − 4,805405,064
409,870 − 4,805405,065
409,871 − 4,805405,066
409,872 − 4,805405,067
409,873 − 4,805405,068
409,874 − 4,805405,069
409,875 − 4,805405,070
409,876 − 4,805405,071
409,877 − 4,805405,072

FAQ

What is 409,872 − 4,805?

409,872 − 4,805 = 405,067

How do you check that 409,872 − 4,805 = 405,067?

Add the difference and the subtrahend: 405,067 + 4,805 = 409,872. Getting the minuend back means the difference is right.

How many times do you borrow in 409,872 − 4,805?

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

See Also