Addition with Regrouping: 71 + 54

Addition with Regrouping Calculator

What is 71 + 54?

Answer

71 + 54 =

125

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

71 + 54 in a column. Carries are the small circled digits above the columns.
		1carry
			7	1
	+		5	4
		1	2	5

Column by column: 71 + 54

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

71 + 54 = 125

Second check: 125 − 71 = 54

Similar examples to practise

Related Calculations

125 − 54 = 71 - 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 54

Example	Sum
54 + 54	108
58 + 54	112
63 + 54	117
65 + 54	119
67 + 54	121
69 + 54	123
71 + 54	125
74 + 54	128
76 + 54	130
78 + 54	132
83 + 54	137
85 + 54	139
89 + 54	143
92 + 54	146
94 + 54	148
98 + 54	152
105 + 54	159
136 + 54	190
146 + 54	200
172 + 54	226

FAQ

What is 71 + 54?

71 + 54 = 125

How do you check that 71 + 54 = 125?

Subtract one addend from the sum: 125 − 54 = 71, and 125 − 71 = 54. Getting the other addend back means the sum is right.

How many carries are there in 71 + 54?

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 54 + 71 the same as 71 + 54?

Yes. Addition is commutative, so both give 125; the column looks the same with either number on top.

See Also