Subtraction with Regrouping: 123 − 58

Subtraction with Regrouping Calculator

What is 123 − 58?

Answer

123 − 58 =

65

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

123 − 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.
		0	11	+10
		1(was 1, now 0)	2(was 2, now 11)	3 (was 3, now 13)
	−		5	8
			6	5

Column by column: 123 − 58

Ones: 3 is less than 8 — borrow 1 ten: tens 2 → 1; 13 − 8 = 5 — write 5.
Tens: after borrowing, 1; 1 is less than 5 — borrow 1 hundred: hundreds 1 → 0; 11 − 5 = 6 — write 6.
Hundreds: after borrowing, 0 — a leading zero is not written.

123 − 58 = 65

Second check: 123 − 65 = 58

Similar examples to practise

Related Calculations

65 + 58 = 123 - 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
116 − 58	58
121 − 58	63
123 − 58	65
125 − 58	67
127 − 58	69
129 − 58	71
132 − 58	74
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

FAQ

What is 123 − 58?

123 − 58 = 65

How do you check that 123 − 58 = 65?

Add the difference and the subtrahend: 65 + 58 = 123. Getting the minuend back means the difference is right.

How many times do you borrow in 123 − 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