Column Subtraction: 473 − 71

Subtraction with Regrouping Calculator
Minuend
Subtrahend

What is 473 − 71?

Answer

473 − 71 =
402

No regrouping: each column is subtracted on its own

473 − 71 in a column. No borrowing.
4 7 3
−71
402

Column by column: 473 − 71

  • Ones: 3 − 1 = 2 — write 2.
  • Tens: 7 − 7 = 0 — write 0.
  • Hundreds: nothing to subtract — write 4.

473 − 71 = 402

Second check: 473 − 402 = 71

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See Also

FAQ

What is 473 − 71?

473 − 71 = 402

How do you check that 473 − 71 = 402?

Add the difference and the subtrahend: 402 + 71 = 473. Getting the minuend back means the difference is right.

How many times do you borrow in 473 − 71?

Not once: every top digit is at least as large as the digit below it.