Column Subtraction: 449 − 47

Subtraction with Regrouping Calculator

What is 449 − 47?

Answer

449 − 47 =

402

No regrouping: each column is subtracted on its own

449 − 47 in a column. No borrowing.
		4	4	9
	−		4	7
		4	0	2

Column by column: 449 − 47

Ones: 9 − 7 = 2 — write 2.
Tens: 4 − 4 = 0 — write 0.
Hundreds: nothing to subtract — write 4.

449 − 47 = 402

Second check: 449 − 402 = 47

Similar examples to practise

Related Calculations

402 + 47 = 449 - Column Addition

See Also

Addition with Regrouping Calculator - Column addition step by step, with every carry
Long Division Calculator - Step-by-step long division with detailed explanation
Long Multiplication Calculator - Column multiplication with partial products, step by step
Subtracting Fractions Calculator - Subtract fractions, mixed numbers and whole numbers step by step

Recalculate with different values ↑

Column subtractions of 47

Example	Difference
200 − 47	153
219 − 47	172
250 − 47	203
286 − 47	239
300 − 47	253
315 − 47	268
354 − 47	307
395 − 47	348
400 − 47	353
423 − 47	376
449 − 47	402
500 − 47	453
532 − 47	485
583 − 47	536
600 − 47	553
625 − 47	578
694 − 47	647
700 − 47	653
800 − 47	753
900 − 47	853

FAQ

What is 449 − 47?

449 − 47 = 402

How do you check that 449 − 47 = 402?

Add the difference and the subtrahend: 402 + 47 = 449. Getting the minuend back means the difference is right.

How many times do you borrow in 449 − 47?

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

See Also