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Adding 4 digits by 3 digits

Practice

Practice Problems - Find the sum.
1)    54902)    52053)    31274)    6868
+  645 +  546 +  485 +  603
Click to Reveal Answers.
1)    54902)    52053)    31274)    6868
+  645 +  546 +  485 +  603
6135575136127471

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