Subtraction with Regrouping: 230 − 58

Subtraction with Regrouping Calculator

What is 230 − 58?

Answer

230 − 58 =

172

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

230 − 58 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.
		1	12	+10
		2(was 2, now 1)	3(was 3, now 12)	0 (was 0, now 10)
	−		5	8
		1	7	2

Column by column: 230 − 58

Ones: 0 is less than 8 — borrow 1 ten: tens 3 → 2; 10 − 8 = 2 — write 2.
Tens: after borrowing, 2; 2 is less than 5 — borrow 1 hundred: hundreds 2 → 1; 12 − 5 = 7 — write 7.
Hundreds: after borrowing, 1; nothing to subtract — write 1.

230 − 58 = 172

Second check: 230 − 172 = 58

Similar examples to practise

Related Calculations

172 + 58 = 230 - 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 58

Example	Difference
134 − 58	76
136 − 58	78
141 − 58	83
143 − 58	85
147 − 58	89
150 − 58	92
152 − 58	94
156 − 58	98
163 − 58	105
194 − 58	136
230 − 58	172
261 − 58	203
297 − 58	239
326 − 58	268
365 − 58	307
400 − 58	342
406 − 58	348
434 − 58	376
460 − 58	402
500 − 58	442

FAQ

What is 230 − 58?

230 − 58 = 172

How do you check that 230 − 58 = 172?

Add the difference and the subtrahend: 172 + 58 = 230. Getting the minuend back means the difference is right.

How many times do you borrow in 230 − 58?

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