Addition with Regrouping: 74 + 71

Addition with Regrouping Calculator

What is 74 + 71?

Answer

74 + 71 =

145

The sum is longer than the addends: 1 carry — into the hundreds; the last one makes a new digit

74 + 71 in a column. Carries are the small circled digits above the columns.
		1carry
			7	4
	+		7	1
		1	4	5

Column by column: 74 + 71

Ones: 4 + 1 = 5 — write 5.
Tens: 7 + 7 = 14 — write 4, carry 1.
Hundreds: the carried 1 — write 1.

74 + 71 = 145

Second check: 145 − 74 = 71

Similar examples to practise

Related Calculations

145 − 71 = 74 - 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 71

Example	Sum
71 + 71	142
74 + 71	145
76 + 71	147
78 + 71	149
83 + 71	154
85 + 71	156
89 + 71	160
92 + 71	163
94 + 71	165
98 + 71	169
105 + 71	176
129 + 71	200
136 + 71	207
172 + 71	243
203 + 71	274
229 + 71	300
239 + 71	310
268 + 71	339
307 + 71	378
348 + 71	419

FAQ

What is 74 + 71?

74 + 71 = 145

How do you check that 74 + 71 = 145?

Subtract one addend from the sum: 145 − 71 = 74, and 145 − 74 = 71. Getting the other addend back means the sum is right.

How many carries are there in 74 + 71?

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 71 + 74 the same as 74 + 71?

Yes. Addition is commutative, so both give 145; the column looks the same with either number on top.

See Also