Addition with Regrouping: 239 + 34

Addition with Regrouping Calculator

What is 239 + 34?

Answer

239 + 34 =

273

With regrouping: 1 carry — into the tens

239 + 34 in a column. Carries are the small circled digits above the columns.
			1carry
		2	3	9
	+		3	4
		2	7	3

Column by column: 239 + 34

Ones: 9 + 4 = 13 — write 3, carry 1.
Tens: 3 + 3 + 1 = 7 — write 7.
Hundreds: nothing to add — write 2.

239 + 34 = 273

Second check: 273 − 239 = 34

Similar examples to practise

Related Calculations

273 − 34 = 239 - Subtraction with Regrouping

See Also

Subtraction with Regrouping Calculator - Column subtraction step by step, with borrowing across zeros
Long Multiplication Calculator - Column multiplication with partial products, step by step
Long Division Calculator - Step-by-step long division with detailed explanation
Adding Fractions Calculator - Add fractions, mixed numbers and whole numbers step by step

Recalculate with different values ↑

Column additions with 34

Example	Sum
83 + 34	117
85 + 34	119
89 + 34	123
92 + 34	126
94 + 34	128
98 + 34	132
105 + 34	139
136 + 34	170
172 + 34	206
203 + 34	237
239 + 34	273
268 + 34	302
307 + 34	341
348 + 34	382
376 + 34	410
402 + 34	436
453 + 34	487
485 + 34	519
536 + 34	570
578 + 34	612

FAQ

What is 239 + 34?

239 + 34 = 273

How do you check that 239 + 34 = 273?

Subtract one addend from the sum: 273 − 34 = 239, and 273 − 239 = 34. Getting the other addend back means the sum is right.

How many carries are there in 239 + 34?

1 carry: every time a column added up to 10 or more, its ones digit was written and 1 was carried to the next column on the left.

Is 34 + 239 the same as 239 + 34?

Yes. Addition is commutative, so both give 273; the column looks the same with either number on top.

See Also