Subtraction with Regrouping: 143 − 65

Subtraction with Regrouping Calculator

What is 143 − 65?

Answer

143 − 65 =

78

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

143 − 65 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	13	+10
		1(was 1, now 0)	4(was 4, now 13)	3 (was 3, now 13)
	−		6	5
			7	8

Column by column: 143 − 65

Ones: 3 is less than 5 — borrow 1 ten: tens 4 → 3; 13 − 5 = 8 — write 8.
Tens: after borrowing, 3; 3 is less than 6 — borrow 1 hundred: hundreds 1 → 0; 13 − 6 = 7 — write 7.
Hundreds: after borrowing, 0 — a leading zero is not written.

143 − 65 = 78

Second check: 143 − 78 = 65

Similar examples to practise

Related Calculations

78 + 65 = 143 - 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 65

Example	Difference
130 − 65	65
132 − 65	67
134 − 65	69
136 − 65	71
139 − 65	74
141 − 65	76
143 − 65	78
148 − 65	83
150 − 65	85
154 − 65	89
157 − 65	92
159 − 65	94
163 − 65	98
170 − 65	105
201 − 65	136
237 − 65	172
268 − 65	203
304 − 65	239
333 − 65	268
372 − 65	307

FAQ

What is 143 − 65?

143 − 65 = 78

How do you check that 143 − 65 = 78?

Add the difference and the subtrahend: 78 + 65 = 143. Getting the minuend back means the difference is right.

How many times do you borrow in 143 − 65?

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