Column Addition: 1,234 + 1,234

Addition with Regrouping Calculator

What is 1,234 + 1,234?

Answer

1,234 + 1,234 =

2,468

No regrouping: each column is added on its own

1,234 + 1,234 in a column. No carries.
		1	2	3	4
	+	1	2	3	4
		2	4	6	8

Column by column: 1,234 + 1,234

Ones: 4 + 4 = 8 — write 8.
Tens: 3 + 3 = 6 — write 6.
Hundreds: 2 + 2 = 4 — write 4.
Thousands: 1 + 1 = 2 — write 2.

1,234 + 1,234 = 2,468

Similar examples to practise

Related Calculations

2,468 − 1,234 = 1,234 - Column Subtraction

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 1,234

Example	Sum
1,234 + 1,234	2,468
2,468 + 1,234	3,702
3,579 + 1,234	4,813
4,805 + 1,234	6,039
5,096 + 1,234	6,330
6,713 + 1,234	7,947
7,350 + 1,234	8,584
8,042 + 1,234	9,276
12,345 + 1,234	13,579
23,456 + 1,234	24,690
45,089 + 1,234	46,323
70,312 + 1,234	71,546
123,456 + 1,234	124,690
405,067 + 1,234	406,301
987,654 + 1,234	988,888

FAQ

What is 1,234 + 1,234?

1,234 + 1,234 = 2,468

How do you check that 1,234 + 1,234 = 2,468?

Subtract one addend from the sum: 2,468 − 1,234 = 1,234. Getting the other addend back means the sum is right.

How many carries are there in 1,234 + 1,234?

None: no column adds up to 10 or more, so every digit of the sum is written straight away.

See Also