690
2006-09-12 07:41:02
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answer #1
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answered by Anonymous
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667+23=690
2006-09-12 14:42:00
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answer #2
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answered by louise 2
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the word sum means to add the digits. it is easier if you will place the numbers on top of each other like this
667
+ 23
_______
you add the 7 and 3 to get 10, the 0 goes under the line and the 1 is carried to the top of the 6.
now add 1, 6, and 2 to get 9
now add 6 and 0 to get 6.
your answer is 690.
2006-09-12 14:45:46
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answer #3
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answered by Tori H 2
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690
2006-09-12 17:04:44
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answer #4
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answered by <3 3
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690
2006-09-12 14:46:16
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answer #5
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answered by hungryhillkid 2
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690
2006-09-12 14:44:55
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answer #6
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answered by gabby 5
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690
2006-09-12 14:44:44
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answer #7
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answered by cehilo 3
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690
2006-09-12 14:44:30
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answer #8
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answered by ajihafaco 2
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690
2006-09-12 14:41:58
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answer #9
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answered by rockin' chic 2
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667+23=690
6+6+7+2+3=24 just incase you are being silly.
2006-09-12 16:08:25
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answer #10
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answered by Princess415 4
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