Addition with Regrouping: 172 + 52

Addition with Regrouping Calculator

What is 172 + 52?

Answer

172 + 52 =

224

With regrouping: 1 carry — into the hundreds

172 + 52 in a column. Carries are the small circled digits above the columns.
		1carry
		1	7	2
	+		5	2
		2	2	4

Column by column: 172 + 52

Ones: 2 + 2 = 4 — write 4.
Tens: 7 + 5 = 12 — write 2, carry 1.
Hundreds: 1 + 1 = 2 — write 2.

172 + 52 = 224

Second check: 224 − 172 = 52

Similar examples to practise

Related Calculations

224 − 52 = 172 - 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 52

Example	Sum
76 + 52	128
78 + 52	130
83 + 52	135
85 + 52	137
89 + 52	141
92 + 52	144
94 + 52	146
98 + 52	150
105 + 52	157
136 + 52	188
172 + 52	224
203 + 52	255
239 + 52	291
268 + 52	320
307 + 52	359
348 + 52	400
376 + 52	428
402 + 52	454
453 + 52	505
485 + 52	537

FAQ

What is 172 + 52?

172 + 52 = 224

How do you check that 172 + 52 = 224?

Subtract one addend from the sum: 224 − 52 = 172, and 224 − 172 = 52. Getting the other addend back means the sum is right.

How many carries are there in 172 + 52?

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 52 + 172 the same as 172 + 52?

Yes. Addition is commutative, so both give 224; the column looks the same with either number on top.

See Also