Addition with Regrouping: 348 + 39

Addition with Regrouping Calculator

What is 348 + 39?

Answer

348 + 39 =

387

With regrouping: 1 carry — into the tens

348 + 39 in a column. Carries are the small circled digits above the columns.
			1carry
		3	4	8
	+		3	9
		3	8	7

Column by column: 348 + 39

Ones: 8 + 9 = 17 — write 7, carry 1.
Tens: 4 + 3 + 1 = 8 — write 8.
Hundreds: nothing to add — write 3.

348 + 39 = 387

Second check: 387 − 348 = 39

Similar examples to practise

Related Calculations

387 − 39 = 348 - 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 39

Example	Sum
92 + 39	131
94 + 39	133
98 + 39	137
105 + 39	144
136 + 39	175
172 + 39	211
203 + 39	242
239 + 39	278
268 + 39	307
307 + 39	346
348 + 39	387
361 + 39	400
376 + 39	415
402 + 39	441
453 + 39	492
461 + 39	500
485 + 39	524
536 + 39	575
561 + 39	600
578 + 39	617

FAQ

What is 348 + 39?

348 + 39 = 387

How do you check that 348 + 39 = 387?

Subtract one addend from the sum: 387 − 39 = 348, and 387 − 348 = 39. Getting the other addend back means the sum is right.

How many carries are there in 348 + 39?

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 39 + 348 the same as 348 + 39?

Yes. Addition is commutative, so both give 387; the column looks the same with either number on top.

See Also