Addition with Regrouping: 136 + 28

Addition with Regrouping Calculator

What is 136 + 28?

Answer

136 + 28 =

164

With regrouping: 1 carry — into the tens

136 + 28 in a column. Carries are the small circled digits above the columns.
			1carry
		1	3	6
	+		2	8
		1	6	4

Column by column: 136 + 28

Ones: 6 + 8 = 14 — write 4, carry 1.
Tens: 3 + 2 + 1 = 6 — write 6.
Hundreds: nothing to add — write 1.

136 + 28 = 164

Second check: 164 − 136 = 28

Similar examples to practise

Related Calculations

164 − 28 = 136 - 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 28

Example	Sum
74 + 28	102
76 + 28	104
78 + 28	106
83 + 28	111
85 + 28	113
89 + 28	117
92 + 28	120
94 + 28	122
98 + 28	126
105 + 28	133
136 + 28	164
172 + 28	200
203 + 28	231
239 + 28	267
268 + 28	296
272 + 28	300
307 + 28	335
348 + 28	376
372 + 28	400
376 + 28	404

FAQ

What is 136 + 28?

136 + 28 = 164

How do you check that 136 + 28 = 164?

Subtract one addend from the sum: 164 − 28 = 136, and 164 − 136 = 28. Getting the other addend back means the sum is right.

How many carries are there in 136 + 28?

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 28 + 136 the same as 136 + 28?

Yes. Addition is commutative, so both give 164; the column looks the same with either number on top.

See Also