Addition with Regrouping: 307 + 74

Addition with Regrouping Calculator

What is 307 + 74?

Answer

307 + 74 =

381

With regrouping: 1 carry — into the tens

307 + 74 in a column. Carries are the small circled digits above the columns.
			1carry
		3	0	7
	+		7	4
		3	8	1

Column by column: 307 + 74

Ones: 7 + 4 = 11 — write 1, carry 1.
Tens: 0 + 7 + 1 = 8 — write 8.
Hundreds: nothing to add — write 3.

307 + 74 = 381

Second check: 381 − 307 = 74

Similar examples to practise

Related Calculations

381 − 74 = 307 - 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 74

Example	Sum
89 + 74	163
92 + 74	166
94 + 74	168
98 + 74	172
105 + 74	179
136 + 74	210
172 + 74	246
203 + 74	277
239 + 74	313
268 + 74	342
307 + 74	381
326 + 74	400
348 + 74	422
376 + 74	450
402 + 74	476
426 + 74	500
453 + 74	527
485 + 74	559
526 + 74	600
536 + 74	610

FAQ

What is 307 + 74?

307 + 74 = 381

How do you check that 307 + 74 = 381?

Subtract one addend from the sum: 381 − 74 = 307, and 381 − 307 = 74. Getting the other addend back means the sum is right.

How many carries are there in 307 + 74?

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 74 + 307 the same as 307 + 74?

Yes. Addition is commutative, so both give 381; the column looks the same with either number on top.

See Also