Subtraction with Regrouping: 548 − 172

Subtraction with Regrouping Calculator

What is 548 − 172?

Answer

548 − 172 =

376

With regrouping: 1 borrow — from the hundreds

548 − 172 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
		5(was 5, now 4)	4 (was 4, now 14)	8
	−	1	7	2
		3	7	6

Column by column: 548 − 172

Ones: 8 − 2 = 6 — write 6.
Tens: 4 is less than 7 — borrow 1 hundred: hundreds 5 → 4; 14 − 7 = 7 — write 7.
Hundreds: after borrowing, 4; 4 − 1 = 3 — write 3.

548 − 172 = 376

Second check: 548 − 376 = 172

Similar examples to practise

Related Calculations

376 + 172 = 548 - Addition with Regrouping

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 172

Example	Difference
375 − 172	203
386 − 172	214
411 − 172	239
428 − 172	256
440 − 172	268
463 − 172	291
479 − 172	307
497 − 172	325
520 − 172	348
526 − 172	354
548 − 172	376
561 − 172	389
574 − 172	402
599 − 172	427
625 − 172	453
640 − 172	468
657 − 172	485
691 − 172	519
708 − 172	536
736 − 172	564

FAQ

What is 548 − 172?

548 − 172 = 376

How do you check that 548 − 172 = 376?

Add the difference and the subtrahend: 376 + 172 = 548. Getting the minuend back means the difference is right.

How many times do you borrow in 548 − 172?

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