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4 years ago

What is 17832 + 31245

Mathematics

2 answers:

mario62 [17]4 years ago

7 0

17832
+
31245
--------
49077

Luba_88 [7]4 years ago

3 0

Step 1. Set up long addition.

1 7 8 3 2
+ 3 1 2 4 5
___________

Step 2. Calculate 2 + 5, which is 7.

 1 7 8 3 2
+ 3 1 2 4 5
___________
7

Step 3. Caculate 3 + 4, which is 7.

1 7 8 3 2
+ 3 1 2 4 5
___________
7 7

Step 4. Calculate 8 + 2, which is 10.Since 10 is two-digit, we carry the first digit 1 to the next column.

1
 1 7 8 3 2
+ 3 1 2 4 5
___________
0 7 7

Step 5. Calculate 7 + 1, which is 8. Now add the carry digit of 1, which is 9.

 1
1 7 8 3 2
+ 3 1 2 4 5
___________
 9 0 7 7

Step 6. Calculate 1 + 3, which is 4.

1
1 7 8 3 2
+ 3 1 2 4 5
___________
4 9 0 7 7

Step 7. Therefore, 17832 + 31245 = 49077.

49077 is your answer

Done! :)

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