Subtraction with Regrouping: 832 − 149

Subtraction with Regrouping Calculator

What is 832 − 149?

Answer

832 − 149 =

683

With regrouping: 2 borrows — from the tens and the hundreds

832 − 149 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.
		7	12	+10
		8(was 8, now 7)	3(was 3, now 12)	2 (was 2, now 12)
	−	1	4	9
		6	8	3

Column by column: 832 − 149

Ones: 2 is less than 9 — borrow 1 ten: tens 3 → 2; 12 − 9 = 3 — write 3.
Tens: after borrowing, 2; 2 is less than 4 — borrow 1 hundred: hundreds 8 → 7; 12 − 4 = 8 — write 8.
Hundreds: after borrowing, 7; 7 − 1 = 6 — write 6.

832 − 149 = 683

Second check: 832 − 683 = 149

Similar examples to practise

Related Calculations

683 + 149 = 832 - 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 149

Example	Difference
456 − 149	307
474 − 149	325
497 − 149	348
500 − 149	351
503 − 149	354
525 − 149	376
538 − 149	389
551 − 149	402
576 − 149	427
600 − 149	451
602 − 149	453
617 − 149	468
634 − 149	485
668 − 149	519
685 − 149	536
713 − 149	564
727 − 149	578
751 − 149	602
796 − 149	647
832 − 149	683

FAQ

What is 832 − 149?

832 − 149 = 683

How do you check that 832 − 149 = 683?

Add the difference and the subtrahend: 683 + 149 = 832. Getting the minuend back means the difference is right.

How many times do you borrow in 832 − 149?

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

See Also