Addition with Regrouping: 98 + 58

Addition with Regrouping Calculator

What is 98 + 58?

Answer

98 + 58 =

156

The sum is longer than the addends: 2 carries — into the tens and the hundreds; the last one makes a new digit

98 + 58 in a column. Carries are the small circled digits above the columns.
		1carry	1carry
			9	8
	+		5	8
		1	5	6

Column by column: 98 + 58

Ones: 8 + 8 = 16 — write 6, carry 1.
Tens: 9 + 5 + 1 = 15 — write 5, carry 1.
Hundreds: the carried 1 — write 1.

98 + 58 = 156

Second check: 156 − 98 = 58

Similar examples to practise

Related Calculations

156 − 58 = 98 - 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 58

Example	Sum
69 + 58	127
71 + 58	129
74 + 58	132
76 + 58	134
78 + 58	136
83 + 58	141
85 + 58	143
89 + 58	147
92 + 58	150
94 + 58	152
98 + 58	156
105 + 58	163
136 + 58	194
172 + 58	230
203 + 58	261
239 + 58	297
268 + 58	326
307 + 58	365
342 + 58	400
348 + 58	406

FAQ

What is 98 + 58?

98 + 58 = 156

How do you check that 98 + 58 = 156?

Subtract one addend from the sum: 156 − 58 = 98, and 156 − 98 = 58. Getting the other addend back means the sum is right.

How many carries are there in 98 + 58?

2 carries: 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 58 + 98 the same as 98 + 58?

Yes. Addition is commutative, so both give 156; the column looks the same with either number on top.

See Also