Subtraction with Regrouping: 75,117 − 4,805

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 75,117 − 4,805?

Answer

75,117 − 4,805 =
70,312

With regrouping: 1 borrow — from the thousands

75,117 − 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.
4+10
7 5(was 5, now 4)1 (was 1, now 11)1 7
−4805
70312

Column by column: 75,117 − 4,805

  • Ones: 7 − 5 = 2 — write 2.
  • Tens: 1 − 0 = 1 — write 1.
  • Hundreds: 1 is less than 8 — borrow 1 thousand: thousands 5 → 4; 11 − 8 = 3 — write 3.
  • Thousands: after borrowing, 4; 4 − 4 = 0 — write 0.
  • Ten thousands: nothing to subtract — write 7.

75,117 − 4,805 = 70,312

Second check: 75,117 − 70,312 = 4,805

Similar examples to practise

See Also

Column subtractions of 4,805

ExampleDifference
75,112 − 4,80570,307
75,113 − 4,80570,308
75,114 − 4,80570,309
75,115 − 4,80570,310
75,116 − 4,80570,311
75,117 − 4,80570,312
75,118 − 4,80570,313
75,119 − 4,80570,314
75,120 − 4,80570,315
75,121 − 4,80570,316
75,122 − 4,80570,317

FAQ

What is 75,117 − 4,805?

75,117 − 4,805 = 70,312

How do you check that 75,117 − 4,805 = 70,312?

Add the difference and the subtrahend: 70,312 + 4,805 = 75,117. Getting the minuend back means the difference is right.

How many times do you borrow in 75,117 − 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.