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2 votes
What is 4382+2899? I'm stuck..

2 Answers

2 votes
Step 1. Set up long addition

4 3 8 2
+ 2 8 9 9
_________

Step 2. Calculate 2 + 9, which is 11.
Since 11 is two-digit, we carry the first digit 1 to the next column.

1

4 3 8 2
+ 2 8 9 9
_________
1

Step 3. Calculate 8 + 9, which is 17. Now add the carry digit of 1, which is 18.Since 18 is two-digit, we carry the first digit 1 to the next column.

1 1

4 3 8 2
+ 2 8 9 9
_________
8 1

Step 4. Calculate 3 + 8, which is 11. Now add the carry digit of 1, which is 12.
Since 12 is two-digit, we carry the first digit 1 to the next column.

1 1 1

4 3 8 2
+ 2 8 9 9
_________
2 8 1

Step 5. Calculate 4 + 2, which is 6. Now add the carry digit of 1, which is 7.

1 1 1

4 3 8 2
+ 2 8 9 9
_________
7 2 8 1

Step 6. Therefore, 4382 + 2899 = 7281.

7281

Done! :) 7281 Is your answer.
User Sifar
by
6.2k points
0 votes
7,281 :)

all you have to do is regroup
User Laher
by
7.1k points